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谷騰環保網 > 水處理 > 解決方案 > 正文

啤酒工業廢水處理與利用技術研究進展

更新時間(jian):2014-05-08 16:25 來源:第一論(lun)文 作者: 閱讀:3682 網友評論0

摘(zhai)要(yao):啤(pi)酒廢(fei)水(shui)中有機(ji)物的(de)含量較(jiao)高(gao),如(ru)直接排(pai)放(fang),既(ji)污染 環(huan)境,又降低啤(pi)酒 工業(ye) 的(de)原料利(li)(li)用(yong)率.為此,許多學者和廠家對(dui)啤(pi)酒廢(fei)水(shui)的(de)處理與利(li)(li)用(yong)技(ji)術(shu) 進行了(le) 研究 .本文在闡(chan)述啤(pi)酒廢(fei)水(shui)的(de)來源及特(te)點的(de)基礎上,對(dui)幾種常見(jian)的(de)處理利(li)(li)用(yong)技(ji)術(shu)進行 了(le)比較(jiao),結論是:單一(yi)的(de)處理和利(li)(li)用(yong)技(ji)術(shu)不能從(cong)根本上解(jie)決啤(pi)酒廢(fei)水(shui)的(de)污染 問(wen)題 ,只有將多 種技(ji)術(shu)結合使用(yong),才(cai)能達到 經濟 效益和環(huan)境效益的(de)統一(yi).

關鍵詞:啤酒工業(ye) 廢水處理 廢水綜合利用

Advances on the Treatment and Utilization of Brewery Wastewater

ABSTRACT BEing a liquid containing high organic pollutants, brewery wastewater may not only lead to environmental pollution,but also decreas e the utilization ratio of raw material used in beer production. The refore,many sc holars and breweries have paid much attention to developing new techniques for t reating and making use of brewery wastewater.This paper makes a comparison among various new techniques on the basis of analyzing the sources and characteristic s of brewery wastewater.It is concluded that a single technique can not effectiv ely remove the contamination from brewery wastewater,and only the combination of various techniques can achieve great benefits both in economy and in environment.Thus, several proposals are put forward for future research. KEY WORDS brewery industry,wastewater treatment,wastewater utilization

隨著人民生(sheng)(sheng)(sheng)活水(shui)(shui)(shui)平的(de)(de)(de)(de)提高,我國(guo)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)工業(ye)得(de)到(dao)了(le)長(chang)足 發展 ,其(qi)產(chan)(chan)(chan)(chan)量(liang)逐年(nian)(nian)上(shang)升.1988年(nian)(nian)全(quan)國(guo)有(you)(you) 啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)廠800多(duo)家,年(nian)(nian)產(chan)(chan)(chan)(chan)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)663萬t[1],位居(ju)世(shi)界第(di)三;經過近十年(nian)(nian)的(de)(de)(de)(de)發展, 目(mu)前 已(yi) 達到(dao)1000多(duo)家,年(nian)(nian)產(chan)(chan)(chan)(chan)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)1000多(duo)萬t,成為(wei)世(shi)界第(di)二大(da)(da)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)國(guo)[2].但是(shi)在啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu) 產(chan)(chan)(chan)(chan)量(liang)大(da)(da)幅度提高的(de)(de)(de)(de)同時,也向(xiang)環境中排放了(le)大(da)(da)量(liang)的(de)(de)(de)(de)有(you)(you)機廢水(shui)(shui)(shui).據統計,每生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)1 t啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)需要10 ~30 t新(xin)鮮水(shui)(shui)(shui),相應(ying)地產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)10~20 t廢水(shui)(shui)(shui)[3].我國(guo)現(xian)在每年(nian)(nian)排放的(de)(de)(de)(de)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)廢水(shui)(shui)(shui)已(yi)達1. 5億(yi)t[4].由于(yu)這種廢水(shui)(shui)(shui)含有(you)(you)較高濃度的(de)(de)(de)(de)蛋白質、脂肪(fang)、纖(xian)維、碳水(shui)(shui)(shui)化合物、廢酵母 .酒(jiu)(jiu)(jiu)花殘渣等(deng)有(you)(you)機無毒成分(fen)(fen),排入天然水(shui)(shui)(shui)體后將消耗(hao)水(shui)(shui)(shui)中的(de)(de)(de)(de)溶解氧(yang),既造成水(shui)(shui)(shui)體缺氧(yang),還(huan) 能促使水(shui)(shui)(shui)底沉積化合物的(de)(de)(de)(de)厭(yan)氧(yang)分(fen)(fen)解,產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)臭氣(qi),惡化水(shui)(shui)(shui)質[5].另外(wai),上(shang)述(shu)成分(fen)(fen)多(duo)來 自啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)原(yuan)料(liao)(liao),棄之(zhi)不用(yong)不僅造成資源的(de)(de)(de)(de)巨大(da)(da)浪費,也降低了(le)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)原(yuan)料(liao)(liao)利用(yong)率.因 此,在糧食缺乏,水(shui)(shui)(shui)和(he)資源供應(ying)緊張的(de)(de)(de)(de)今(jin)天,如何既有(you)(you)效地處理(li)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)廢水(shui)(shui)(shui)又充分(fen)(fen)利用(yong)其(qi)中的(de)(de)(de)(de) 有(you)(you)用(yong)資源,已(yi)成為(wei)環境保護的(de)(de)(de)(de)一(yi)項重要研究 內(nei)容 .本(ben)文根據前人的(de)(de)(de)(de)研究結果綜述(shu)了(le)啤(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)廢水(shui)(shui)(shui) 的(de)(de)(de)(de)處理(li)和(he)利用(yong)現(xian)狀(zhuang),以便為(wei)進一(yi)步探討效益(yi)資源型處理(li)技術提供借鑒(jian).

1 啤酒(jiu)廢水(shui)的(de)產生與(yu)特點   啤酒(jiu)生產工(gong)(gong)藝(yi)流程包(bao)括制(zhi)麥(mai)(mai)和(he)釀(niang)造(zao)兩部分.二者均有冷卻水(shui)產生,約占啤酒(jiu)廠總排(pai)水(shui)量(liang)(liang)的(de)65% ,水(shui)質較好(hao),可循環用于(yu)浸(jin)洗麥(mai)(mai)工(gong)(gong)序(xu)[7].中、高(gao)污染負(fu)荷的(de)廢水(shui)主要來自制(zhi)麥(mai)(mai) 中的(de)浸(jin)麥(mai)(mai)工(gong)(gong)序(xu)和(he)釀(niang)造(zao)中的(de)糖化、發酵、過濾、包(bao)裝工(gong)(gong)序(xu),其化學需氧量(liang)(liang)在500~40000 mg.L-1之間,除了包(bao)裝工(gong)(gong)序(xu)的(de)廢水(shui)連(lian)續排(pai)放以外,其它廢水(shui)均以間歇方式(shi)排(pai)放[8](見(jian)表1).

表1 啤酒工(gong)業中(zhong)、高污染負荷廢水的來(lai)源與濃(nong)度(du) Table 1 Sources and contents of brewery wastewater with high or middle pollution load

工序

廢水中(zhong)CODcr濃(nong)度 /(mg.L-1)

排放方式
浸麥工序 500~800 間歇排放
糖化工序 20000~40000 間歇排放
發酵工序 2000~3000 間歇排放
包裝工序 500~800 連續排放

啤(pi)酒(jiu)廠總排水(shui)屬于中(zhong)、高濃度(du)的(de)有機(ji)廢(fei)水(shui),呈(cheng)酸性,pH值為(wei)(wei)4.5~6.5[7],其中(zhong) 的(de)主要(yao)污染(ran)因子是(shi)化(hua)學需(xu)氧量(liang)(liang)(CODcr)、生化(hua)需(xu)氧量(liang)(liang)(BOD5)和(he)(he)懸浮物(SS),濃 度(du)分別為(wei)(wei)1000~1500,500~1000和(he)(he)220~440 mg.L-1[3].啤(pi)酒(jiu)廢(fei)水(shui)的(de)可生化(hua)性(BOD5/CODcr)較(jiao)大,為(wei)(wei)0.4~0.6[7],因此很(hen)多治理(li)技(ji)術的(de)主體部分是(shi)生 化(hua)處理(li).

2 啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)技(ji)術   目前(qian),國(guo)(guo)內(nei)(nei)外(wai)普(pu)遍采(cai)(cai)用(yong)(yong)(yong)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)化(hua)(hua)法(fa)(fa)(fa)(fa)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui).根據處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)是(shi)(shi)(shi)(shi)(shi)(shi)否需(xu)要(yao)(yao)曝(pu)(pu)(pu)氣(qi)(qi)(qi),可(ke)把生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li) 法(fa)(fa)(fa)(fa)分(fen)(fen)為(wei)(wei)(wei)(wei)(wei)好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)和(he)(he)(he)(he)(he)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)兩大類(lei). 2.1 好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)   好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)氣(qi)(qi)(qi)充(chong)足(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)條(tiao)(tiao)件下(xia)(xia)(xia)(xia),利(li)用(yong)(yong)(yong)好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)命活(huo)(huo)動(dong)(dong)(dong)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)(you) 機(ji)(ji)物(wu)(wu)(wu)(wu)(wu)(wu)(wu),其(qi)(qi)產(chan)(chan)(chan)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)是(shi)(shi)(shi)(shi)(shi)(shi)二(er)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)碳、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)及(ji)(ji)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(釋放于(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)).這(zhe)(zhe)類(lei) 方(fang)(fang)法(fa)(fa)(fa)(fa) 沒有(you)(you)(you)(you)(you)考慮到(dao)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)機(ji)(ji)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de) 利(li)用(yong)(yong)(yong)問題,因(yin)此(ci)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)成(cheng)(cheng)(cheng)本(ben)較(jiao)高(gao).活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)、生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)膜(mo)法(fa)(fa)(fa)(fa)、深(shen)井(jing)(jing)(jing)曝(pu)(pu)(pu)氣(qi)(qi)(qi)法(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)(shi)(shi)較(jiao)有(you)(you)(you)(you)(you)代表(biao)性(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng) 物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)方(fang)(fang)法(fa)(fa)(fa)(fa). 2.1.1 活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa) 活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)(zhong)、低(di)(di)濃(nong)(nong)度(du)(du)(du)(du)(du)有(you)(you)(you)(you)(you)機(ji)(ji)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)中(zhong)(zhong)(zhong)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)最多(duo)(duo) 、運(yun)行(xing)最可(ke)靠(kao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang) 法(fa)(fa)(fa)(fa),具有(you)(you)(you)(you)(you)投資省(sheng)、處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)效(xiao)果(guo)好(hao)(hao)(hao)等(deng)(deng)優(you)點.該(gai)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)工(gong)(gong)藝的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)部(bu)分(fen)(fen)是(shi)(shi)(shi)(shi)(shi)(shi)曝(pu)(pu)(pu)氣(qi)(qi)(qi)池(chi)(chi)和(he)(he)(he)(he)(he)沉(chen)(chen)(chen)淀池(chi)(chi).廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)(jin)入 曝(pu)(pu)(pu)氣(qi)(qi)(qi)池(chi)(chi)后,與活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(含大量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu))混合,在(zai)(zai)人(ren)工(gong)(gong)充(chong)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)條(tiao)(tiao)件下(xia)(xia)(xia)(xia),活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)吸附(fu) 并氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)分(fen)(fen)解(jie)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)(you)機(ji)(ji)物(wu)(wu)(wu)(wu)(wu)(wu)(wu),而(er)(er)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)和(he)(he)(he)(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)分(fen)(fen)離則(ze)由(you)(you)沉(chen)(chen)(chen)淀池(chi)(chi)來(lai)完成(cheng)(cheng)(cheng).我國(guo)(guo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)珠(zhu)江(jiang)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、煙 臺(tai)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、上(shang)(shang)(shang)海(hai)(hai)(hai)益民啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、武漢西湖啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、廣州(zhou)(zhou)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)和(he)(he)(he)(he)(he)長(chang)(chang)(chang)春啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)等(deng)(deng)廠(chang)家均采(cai)(cai)用(yong)(yong)(yong)此(ci)法(fa)(fa)(fa)(fa) 處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)[6,7].據報(bao)道,進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)CODcr為(wei)(wei)(wei)(wei)(wei)1200~1500 mg.L-1時(shi)(shi)(shi)(shi),出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui) CODcr可(ke)降(jiang)(jiang)(jiang)至50~100 mg.L-1,去(qu)(qu)(qu)除(chu)率(lv)(lv)為(wei)(wei)(wei)(wei)(wei)92%~96% .活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)缺 點是(shi)(shi)(shi)(shi)(shi)(shi)動(dong)(dong)(dong)力(li)(li)消耗大,處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)中(zhong)(zhong)(zhong)常(chang)出(chu)現污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)膨脹.   污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)膨脹的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)原因(yin)是(shi)(shi)(shi)(shi)(shi)(shi)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)碳水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)化(hua)(hua)合物(wu)(wu)(wu)(wu)(wu)(wu)(wu)含量(liang)過(guo)高(gao),而(er)(er)N,P,Fe等(deng)(deng)營養(yang)(yang)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)質(zhi)缺乏,各營 養(yang)(yang)成(cheng)(cheng)(cheng)分(fen)(fen)比(bi)例(li)失(shi)調,導(dao)致微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)不(bu)(bu)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)正常(chang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)而(er)(er)死亡.解(jie)決的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)辦法(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)(shi)(shi)投加(jia)(jia)(jia)含N,P的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)學藥劑, 但這(zhe)(zhe)將(jiang)使(shi)(shi)(shi)(shi)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)成(cheng)(cheng)(cheng)本(ben)提高(gao).而(er)(er)較(jiao)為(wei)(wei)(wei)(wei)(wei)經(jing)濟(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)(shi)(shi)把生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)活(huo)(huo)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(其(qi)(qi)中(zhong)(zhong)(zhong)N,P濃(nong)(nong)度(du)(du)(du)(du)(du)較(jiao)大)和(he)(he)(he)(he)(he)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)混合.   間(jian)(jian)歇(xie)式活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)(SBR)通過(guo)間(jian)(jian)歇(xie)曝(pu)(pu)(pu)氣(qi)(qi)(qi)可(ke)以(yi)使(shi)(shi)(shi)(shi)動(dong)(dong)(dong)力(li)(li)耗費顯著降(jiang)(jiang)(jiang)低(di)(di),同(tong)(tong)(tong)(tong)時(shi)(shi)(shi)(shi),廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)時(shi)(shi)(shi)(shi) 間(jian)(jian)也(ye)短于(yu)普(pu)通活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa).例(li)如,珠(zhu)江(jiang)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)引進(jin)(jin)(jin)比(bi)利(li)時(shi)(shi)(shi)(shi)SBR專利(li)技(ji)術,廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)時(shi)(shi)(shi)(shi)間(jian)(jian)僅需(xu)19~20 h ,比(bi)普(pu)通活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)縮短10~11 h,CODcr的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)去(qu)(qu)(qu)除(chu)率(lv)(lv)也(ye)在(zai)(zai)96%以(yi)上(shang)(shang)(shang)[9].揚州(zhou)(zhou) 啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)和(he)(he)(he)(he)(he)三(san)(san)明市(shi)大田啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)采(cai)(cai)用(yong)(yong)(yong)SBR技(ji)術處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),也(ye)收(shou)(shou)到(dao)了(le)同(tong)(tong)(tong)(tong)樣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)果(guo)[10,11] .劉永(yong)淞等(deng)(deng)認為(wei)(wei)(wei)(wei)(wei)[9],SBR法(fa)(fa)(fa)(fa)對廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)稀釋程(cheng)(cheng)度(du)(du)(du)(du)(du)低(di)(di),反應(ying)(ying)(ying)基質(zhi)濃(nong)(nong)度(du)(du)(du)(du)(du)高(gao),吸附(fu)和(he)(he)(he)(he)(he)反應(ying)(ying)(ying) 速率(lv)(lv)都較(jiao)大,因(yin)而(er)(er)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)在(zai)(zai)較(jiao)短時(shi)(shi)(shi)(shi)間(jian)(jian)內(nei)(nei)使(shi)(shi)(shi)(shi)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)獲得(de)(de)再(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng). 2.1.2 深(shen)井(jing)(jing)(jing)曝(pu)(pu)(pu)氣(qi)(qi)(qi)法(fa)(fa)(fa)(fa) 為(wei)(wei)(wei)(wei)(wei)了(le)提高(gao)曝(pu)(pu)(pu)氣(qi)(qi)(qi)過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)利(li)用(yong)(yong)(yong)率(lv)(lv),節(jie)省(sheng)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)耗,加(jia)(jia)(jia) 拿大安大略省(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)巴利(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)[12]、我國(guo)(guo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)海(hai)(hai)(hai)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)和(he)(he)(he)(he)(he)北京五(wu)星(xing)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)[7] 均采(cai)(cai)用(yong)(yong)(yong)深(shen)井(jing)(jing)(jing)曝(pu)(pu)(pu)氣(qi)(qi)(qi)法(fa)(fa)(fa)(fa)(超深(shen)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)曝(pu)(pu)(pu)氣(qi)(qi)(qi))處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li) 啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui).深(shen)井(jing)(jing)(jing)曝(pu)(pu)(pu)氣(qi)(qi)(qi)實(shi)際(ji)上(shang)(shang)(shang)是(shi)(shi)(shi)(shi)(shi)(shi)以(yi)地(di)(di)下(xia)(xia)(xia)(xia)深(shen)井(jing)(jing)(jing)作為(wei)(wei)(wei)(wei)(wei)曝(pu)(pu)(pu)氣(qi)(qi)(qi)池(chi)(chi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa),曝(pu)(pu)(pu)氣(qi)(qi)(qi)池(chi)(chi)由(you)(you)下(xia)(xia)(xia)(xia)降(jiang)(jiang)(jiang)管以(yi)及(ji)(ji)上(shang)(shang)(shang) 升(sheng)管組(zu)成(cheng)(cheng)(cheng).將(jiang)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)(he)(he)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)引入下(xia)(xia)(xia)(xia)降(jiang)(jiang)(jiang)管,在(zai)(zai)井(jing)(jing)(jing)內(nei)(nei)循環,空氣(qi)(qi)(qi)注(zhu)(zhu)入下(xia)(xia)(xia)(xia)降(jiang)(jiang)(jiang)管或(huo)同(tong)(tong)(tong)(tong)時(shi)(shi)(shi)(shi)注(zhu)(zhu)入兩管中(zhong)(zhong)(zhong),混 合液則(ze)由(you)(you)上(shang)(shang)(shang)升(sheng)管排(pai)至固液分(fen)(fen)離裝置(zhi),即廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)循環是(shi)(shi)(shi)(shi)(shi)(shi)靠(kao)上(shang)(shang)(shang)升(sheng)管和(he)(he)(he)(he)(he)下(xia)(xia)(xia)(xia)降(jiang)(jiang)(jiang)管的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)靜水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)力(li)(li)差進(jin)(jin)(jin)行(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de). 其(qi)(qi)優(you)點是(shi)(shi)(shi)(shi)(shi)(shi):占(zhan)地(di)(di)面積(ji)(ji)(ji)少(shao),效(xiao)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)高(gao),對氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)利(li)用(yong)(yong)(yong)率(lv)(lv)大,無惡臭產(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)等(deng)(deng).據測定(ding)(ding)[12], 當(dang)(dang)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)BOD5濃(nong)(nong)度(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)(wei)2400 mg.L-1時(shi)(shi)(shi)(shi),出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)濃(nong)(nong)度(du)(du)(du)(du)(du)可(ke)降(jiang)(jiang)(jiang)為(wei)(wei)(wei)(wei)(wei)50 mg.L-1,去(qu)(qu)(qu)除(chu)率(lv)(lv)高(gao)達(da)(da)97.92% .當(dang)(dang)然,深(shen)井(jing)(jing)(jing)曝(pu)(pu)(pu)氣(qi)(qi)(qi)也(ye)有(you)(you)(you)(you)(you)不(bu)(bu)足(zu)之(zhi)(zhi)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu),如施工(gong)(gong)難度(du)(du)(du)(du)(du)大,造價(jia)高(gao),防滲漏技(ji)術不(bu)(bu)過(guo)關等(deng)(deng). 2.1.3 生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)膜(mo)法(fa)(fa)(fa)(fa) 與活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa)不(bu)(bu)同(tong)(tong)(tong)(tong),生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)膜(mo)法(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)池(chi)(chi)內(nei)(nei)加(jia)(jia)(jia)入軟性(xing)(xing)(xing) 填料(liao)(liao),利(li)用(yong)(yong)(yong)固著生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)于(yu)填料(liao)(liao)表(biao)面的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)對廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)(jin)行(xing)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li),不(bu)(bu)會(hui)出(chu)現污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)膨脹的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)問題.生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu) 接(jie)(jie)觸氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)池(chi)(chi)和(he)(he)(he)(he)(he)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)轉(zhuan)(zhuan)盤(pan)是(shi)(shi)(shi)(shi)(shi)(shi)這(zhe)(zhe)類(lei)方(fang)(fang)法(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)代表(biao),在(zai)(zai)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)治(zhi)理(li)(li)(li)(li)(li)(li)(li)(li)中(zhong)(zhong)(zhong)均被采(cai)(cai)用(yong)(yong)(yong),主要(yao)(yao)是(shi)(shi)(shi)(shi)(shi)(shi)降(jiang)(jiang)(jiang)低(di)(di)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei) 水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)BOD5.    生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)接(jie)(jie)觸氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)池(chi)(chi)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)固著生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)同(tong)(tong)(tong)(tong)時(shi)(shi)(shi)(shi),加(jia)(jia)(jia)以(yi)人(ren)工(gong)(gong)曝(pu)(pu)(pu)氣(qi)(qi)(qi).這(zhe)(zhe)種(zhong)方(fang)(fang)法(fa)(fa)(fa)(fa)可(ke)以(yi)得(de)(de)到(dao)很高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de) 生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)固體(ti)濃(nong)(nong)度(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)較(jiao)高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)(you)機(ji)(ji)負(fu)荷(he),因(yin)此(ci)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)效(xiao)率(lv)(lv)高(gao),占(zhan)地(di)(di)面積(ji)(ji)(ji)也(ye)小于(yu)活(huo)(huo)性(xing)(xing)(xing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)法(fa)(fa)(fa)(fa).國(guo)(guo)內(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)淄 博(bo)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、青(qing)島(dao)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、渤海(hai)(hai)(hai)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)和(he)(he)(he)(he)(he)徐州(zhou)(zhou)釀酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)總(zong)(zong)(zong)廠(chang)等(deng)(deng)廠(chang)家的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)治(zhi)理(li)(li)(li)(li)(li)(li)(li)(li)中(zhong)(zhong)(zhong)采(cai)(cai)用(yong)(yong)(yong)了(le)這(zhe)(zhe)種(zhong)技(ji)術 [7].青(qing)島(dao)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)在(zai)(zai)二(er)段(duan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)接(jie)(jie)觸氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)之(zhi)(zhi)后輔以(yi)混凝氣(qi)(qi)(qi)浮處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li),啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)CODcr和(he)(he)(he)(he)(he)B OD5的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)去(qu)(qu)(qu)除(chu)率(lv)(lv)分(fen)(fen)別(bie)在(zai)(zai)80% 和(he)(he)(he)(he)(he)90%以(yi)上(shang)(shang)(shang)[13].在(zai)(zai)此(ci)基礎上(shang)(shang)(shang),山東省(sheng)環科所(suo)改常(chang)壓(ya)(ya)曝(pu)(pu)(pu)氣(qi)(qi)(qi) 為(wei)(wei)(wei)(wei)(wei)加(jia)(jia)(jia)壓(ya)(ya)曝(pu)(pu)(pu)氣(qi)(qi)(qi)(P=0.25~0.30 MPa),目的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)在(zai)(zai)于(yu)強化(hua)(hua)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傳質(zhi),有(you)(you)(you)(you)(you)效(xiao)提高(gao)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶解(jie)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang) 濃(nong)(nong)度(du)(du)(du)(du)(du),以(yi)滿(man)足(zu)中(zhong)(zhong)(zhong)、高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)和(he)(he)(he)(he)(he)有(you)(you)(you)(you)(you)機(ji)(ji)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)分(fen)(fen)解(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)需(xu)要(yao)(yao).結(jie)果(guo)表(biao)明,當(dang)(dang)容(rong)積(ji)(ji)(ji)負(fu)荷(he)≤1 3.33 kg.m-3.d-1COD,停(ting)留時(shi)(shi)(shi)(shi)間(jian)(jian)為(wei)(wei)(wei)(wei)(wei)3~4 h時(shi)(shi)(shi)(shi),COD和(he)(he)(he)(he)(he)BOD平均去(qu)(qu)(qu)除(chu)率(lv)(lv)分(fen)(fen)別(bie)達(da)(da)到(dao) 93.5 2%和(he)(he)(he)(he)(he)99.03% .由(you)(you)于(yu)停(ting)留時(shi)(shi)(shi)(shi)間(jian)(jian)縮短為(wei)(wei)(wei)(wei)(wei)原來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3~1/4,運(yun)轉(zhuan)(zhuan)費用(yong)(yong)(yong)也(ye)較(jiao)低(di)(di)[14].   生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)轉(zhuan)(zhuan)盤(pan)是(shi)(shi)(shi)(shi)(shi)(shi)較(jiao)早(zao)用(yong)(yong)(yong)以(yi)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)(fa)(fa).它(ta)(ta)主要(yao)(yao)由(you)(you)盤(pan)片、氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)槽、轉(zhuan)(zhuan)動(dong)(dong)(dong)軸(zhou)和(he)(he)(he)(he)(he)驅動(dong)(dong)(dong)裝置(zhi) 等(deng)(deng)部(bu)分(fen)(fen)組(zu)成(cheng)(cheng)(cheng),依靠(kao)盤(pan)片的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)來(lai)實(shi)現廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)與盤(pan)上(shang)(shang)(shang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)膜(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)接(jie)(jie)觸和(he)(he)(he)(he)(he)充(chong)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang).該(gai)法(fa)(fa)(fa)(fa)運(yun)轉(zhuan)(zhuan)穩定(ding)(ding)、動(dong)(dong)(dong)力(li)(li) 消耗少(shao),但低(di)(di)溫(wen)對運(yun)行(xing) 影響 大,在(zai)(zai)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)時(shi)(shi)(shi)(shi)需(xu)增加(jia)(jia)(jia)轉(zhuan)(zhuan)盤(pan)組(zu)數.該(gai)方(fang)(fang)法(fa)(fa)(fa)(fa)在(zai)(zai)美(mei)國(guo)(guo) 應(ying)(ying)(ying)用(yong)(yong)(yong) 較(jiao) 為(wei)(wei)(wei)(wei)(wei)普(pu)及(ji)(ji),國(guo)(guo)內(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)杭州(zhou)(zhou)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)、上(shang)(shang)(shang)海(hai)(hai)(hai)華光啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)和(he)(he)(he)(he)(he)浙江(jiang)慈溪啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)也(ye)在(zai)(zai)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)[7].據 報(bao)道,廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)BOD5的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)去(qu)(qu)(qu)除(chu)率(lv)(lv)在(zai)(zai)80%以(yi)上(shang)(shang)(shang)[13]. 2.2 厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)   厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)適用(yong)(yong)(yong)于(yu)高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)有(you)(you)(you)(you)(you)機(ji)(ji)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(CODcr>2000 mg.L-1, BOD5>1000 mg.L-1).它(ta)(ta)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)無氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)條(tiao)(tiao)件下(xia)(xia)(xia)(xia),靠(kao)厭(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)細菌的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)分(fen)(fen)解(jie)有(you)(you)(you)(you)(you)機(ji)(ji)物(wu)(wu)(wu)(wu)(wu)(wu)(wu).在(zai)(zai)這(zhe)(zhe)一(yi)(yi)過(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong),參加(jia)(jia)(jia)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)降(jiang)(jiang)(jiang)解(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)(you)(you)機(ji)(ji)基質(zhi)有(you)(you)(you)(you)(you)50%~90%轉(zhuan)(zhuan)化(hua)(hua)為(wei)(wei)(wei)(wei)(wei)沼(zhao)氣(qi)(qi)(qi)(甲烷),而(er)(er)發酵(jiao)后的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剩(sheng)余物(wu)(wu)(wu)(wu)(wu)(wu)(wu)又可(ke)作為(wei)(wei)(wei)(wei)(wei)優(you)質(zhi)肥料(liao)(liao)和(he)(he)(he)(he)(he)飼料(liao)(liao)[15].因(yin)此(ci),啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)受到(dao)了(le)越(yue)來(lai)越(yue)多(duo)(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關注(zhu)(zhu).   厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)包括(kuo)多(duo)(duo)種(zhong)方(fang)(fang)法(fa)(fa)(fa)(fa),但以(yi)升(sheng)流(liu)式厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)床(UASB)技(ji)術在(zai)(zai)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)治(zhi)理(li)(li)(li)(li)(li)(li)(li)(li)方(fang)(fang) 面應(ying)(ying)(ying)用(yong)(yong)(yong)最為(wei)(wei)(wei)(wei)(wei)成(cheng)(cheng)(cheng)熟.UASB的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)組(zu)成(cheng)(cheng)(cheng)部(bu)分(fen)(fen)是(shi)(shi)(shi)(shi)(shi)(shi)反應(ying)(ying)(ying)器(qi)(qi),其(qi)(qi)底部(bu)為(wei)(wei)(wei)(wei)(wei)絮凝和(he)(he)(he)(he)(he)沉(chen)(chen)(chen)淀性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)良好(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni) 構成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)床,上(shang)(shang)(shang)部(bu)設(she)置(zhi)了(le)一(yi)(yi)個專用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)-液-固分(fen)(fen)離系統(三(san)(san)相分(fen)(fen)離室)[16].廢(fei)(fei)(fei)(fei)(fei)(fei)(fei) 水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)從反應(ying)(ying)(ying)器(qi)(qi)底部(bu)加(jia)(jia)(jia)入,在(zai)(zai)上(shang)(shang)(shang)向流(liu)、穿(chuan)過(guo)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)顆(ke)粒(li)(li)組(zu)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)床時(shi)(shi)(shi)(shi)得(de)(de)到(dao)降(jiang)(jiang)(jiang)解(jie),同(tong)(tong)(tong)(tong)時(shi)(shi)(shi)(shi)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)成(cheng)(cheng)(cheng)沼(zhao)氣(qi)(qi)(qi)(氣(qi)(qi)(qi)泡).氣(qi)(qi)(qi)、液、固(懸浮污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)顆(ke)粒(li)(li))一(yi)(yi)同(tong)(tong)(tong)(tong)升(sheng)入三(san)(san)相分(fen)(fen)離室,氣(qi)(qi)(qi)體(ti)被收(shou)(shou)集在(zai)(zai)氣(qi)(qi)(qi)罩(zhao)里,而(er)(er)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni) 顆(ke)粒(li)(li)受重力(li)(li)作用(yong)(yong)(yong)下(xia)(xia)(xia)(xia)沉(chen)(chen)(chen)至反應(ying)(ying)(ying)器(qi)(qi)底部(bu),水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)則(ze)經(jing)出(chu)流(liu)堰排(pai)出(chu).   截(jie)止1990年(nian)9月,全(quan)世界已(yi)建(jian)成(cheng)(cheng)(cheng)30座生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)性(xing)(xing)(xing)UASB反應(ying)(ying)(ying)器(qi)(qi)用(yong)(yong)(yong)于(yu)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),總(zong)(zong)(zong)容(rong)積(ji)(ji)(ji)達(da)(da)60 600 m3[17].國(guo)(guo)內(nei)(nei)已(yi)有(you)(you)(you)(you)(you)北京啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)[4,7,18]、沈陽啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)[7,15] 等(deng)(deng)廠(chang)家利(li)用(yong)(yong)(yong)UASB來(lai)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu) 廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui).荷(he)蘭(lan)、美(mei)國(guo)(guo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)某些公司所(suo)設(she)計的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)UASB反應(ying)(ying)(ying)器(qi)(qi)對啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)CODcr的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)去(qu)(qu)(qu)除(chu)率(lv)(lv)為(wei)(wei)(wei)(wei)(wei)80%~86% [13,19,20],北京啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)UASB處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)裝置(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)試結(jie)果(guo)也(ye)保(bao)持(chi)在(zai)(zai)這(zhe)(zhe)一(yi)(yi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)平,而(er)(er)且(qie)其(qi)(qi)沼(zhao)氣(qi)(qi)(qi) 產(chan)(chan)(chan)率(lv)(lv)為(wei)(wei)(wei)(wei)(wei)0.3~0.5 m3.kg-1(COD)[8].清(qing)華大學在(zai)(zai)常(chang)溫(wen)條(tiao)(tiao)件下(xia)(xia)(xia)(xia)利(li)用(yong)(yong)(yong)UASB厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang) 處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研(yan)究(jiu)結(jie)果(guo)表(biao)明,進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)CODcr濃(nong)(nong)度(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)(wei)2000 mg.L-1時(shi)(shi)(shi)(shi),去(qu)(qu)(qu)除(chu)率(lv)(lv)為(wei)(wei)(wei)(wei)(wei)85% ~90%[21].沈陽啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廠(chang)采(cai)(cai)用(yong)(yong)(yong)回收(shou)(shou)固形物(wu)(wu)(wu)(wu)(wu)(wu)(wu)及(ji)(ji)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)消化(hua)(hua)綜(zong)合治(zhi)理(li)(li)(li)(li)(li)(li)(li)(li)工(gong)(gong)藝,實(shi)行(xing)清(qing)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)分(fen)(fen)流(liu),集中(zhong)(zhong)(zhong)收(shou)(shou)集CODcr大于(yu)5000 mg.L-1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)有(you)(you)(you)(you)(you)機(ji)(ji)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)送(song)入UASB進(jin)(jin)(jin)行(xing)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li),廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui) 中(zhong)(zhong)(zhong)CODcr的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)利(li)用(yong)(yong)(yong)率(lv)(lv)可(ke)達(da)(da)91.93%[15].   實(shi)踐證(zheng)明,UASB成(cheng)(cheng)(cheng)功(gong)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵(jian)是(shi)(shi)(shi)(shi)(shi)(shi)培養(yang)(yang)出(chu)沉(chen)(chen)(chen)降(jiang)(jiang)(jiang)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)良好(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)顆(ke)粒(li)(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni) .顆(ke)粒(li)(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)形成(cheng)(cheng)(cheng)是(shi)(shi)(shi)(shi)(shi)(shi)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)細菌群不(bu)(bu)斷繁殖、積(ji)(ji)(ji)累的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)果(guo),較(jiao)多(duo)(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)負(fu)荷(he)有(you)(you)(you)(you)(you)利(li)于(yu)細菌獲得(de)(de)充(chong) 足(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)營養(yang)(yang)基質(zhi),故對顆(ke)粒(li)(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)形成(cheng)(cheng)(cheng)和(he)(he)(he)(he)(he)發展具有(you)(you)(you)(you)(you)決定(ding)(ding)性(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)促(cu)進(jin)(jin)(jin)作用(yong)(yong)(yong);適當(dang)(dang)高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)力(li)(li)負(fu)荷(he)將(jiang)產(chan)(chan)(chan) 生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)力(li)(li)篩選,淘汰沉(chen)(chen)(chen)降(jiang)(jiang)(jiang)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)差的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)絮體(ti)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)而(er)(er)留下(xia)(xia)(xia)(xia)沉(chen)(chen)(chen)降(jiang)(jiang)(jiang)性(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni),同(tong)(tong)(tong)(tong)時(shi)(shi)(shi)(shi)產(chan)(chan)(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)剪(jian)切力(li)(li) ,使(shi)(shi)(shi)(shi)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)不(bu)(bu)斷旋轉(zhuan)(zhuan),有(you)(you)(you)(you)(you)利(li)于(yu)絲狀菌互相纏繞成(cheng)(cheng)(cheng)球(qiu).此(ci)外(wai),一(yi)(yi)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)堿(jian)度(du)(du)(du)(du)(du)也(ye)是(shi)(shi)(shi)(shi)(shi)(shi)顆(ke)粒(li)(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)形成(cheng)(cheng)(cheng) 的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)必要(yao)(yao)條(tiao)(tiao)件,因(yin)為(wei)(wei)(wei)(wei)(wei)厭(yan)(yan)(yan)(yan)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)要(yao)(yao)求(qiu)適當(dang)(dang)高(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)堿(jian)度(du)(du)(du)(du)(du),例(li)如:產(chan)(chan)(chan)甲烷細菌生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最適宜pH值(zhi) 為(wei)(wei)(wei)(wei)(wei)6.8~7.2.一(yi)(yi)定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)堿(jian)度(du)(du)(du)(du)(du)既能(neng)(neng)(neng)(neng)(neng)(neng)(neng)維持(chi)細菌生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)所(suo)需(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)pH值(zhi),又能(neng)(neng)(neng)(neng)(neng)(neng)(neng)保(bao)證(zheng)足(zu)夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)平衡緩沖能(neng)(neng)(neng)(neng)(neng)(neng)(neng)力(li)(li) [22,23].由(you)(you)于(yu)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)堿(jian)度(du)(du)(du)(du)(du)一(yi)(yi)般為(wei)(wei)(wei)(wei)(wei)500~800 mg.L-1(以(yi)CaCO3計)[24],堿(jian)度(du)(du)(du)(du)(du)不(bu)(bu)足(zu),所(suo)以(yi)需(xu)投加(jia)(jia)(jia)工(gong)(gong)業(ye)碳酸鈉或(huo)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)鈣加(jia)(jia)(jia)以(yi)補充(chong).研(yan)究(jiu)表(biao)明[4,21],在(zai)(zai) UASB啟動(dong)(dong)(dong)階段(duan),保(bao)持(chi)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)堿(jian)度(du)(du)(du)(du)(du)不(bu)(bu)低(di)(di)于(yu)1000 mg.L-1對于(yu)顆(ke)粒(li)(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)培養(yang)(yang)和(he)(he)(he)(he)(he)反應(ying)(ying)(ying)器(qi)(qi)在(zai)(zai) 高(gao) 負(fu)荷(he)下(xia)(xia)(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)良好(hao)(hao)(hao)運(yun)行(xing)十(shi)(shi)分(fen)(fen)必要(yao)(yao).應(ying)(ying)(ying)該(gai)指出(chu),啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)乙醇(chun)是(shi)(shi)(shi)(shi)(shi)(shi)一(yi)(yi)種(zhong)有(you)(you)(you)(you)(you)效(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)顆(ke)粒(li)(li)化(hua)(hua)促(cu)進(jin)(jin)(jin)劑 [25],它(ta)(ta)為(wei)(wei)(wei)(wei)(wei)UASB的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)功(gong)運(yun)行(xing)提供了(le)十(shi)(shi)分(fen)(fen)有(you)(you)(you)(you)(you)利(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)條(tiao)(tiao)件.   總(zong)(zong)(zong)之(zhi)(zhi),UASB具有(you)(you)(you)(you)(you)效(xiao)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)高(gao),處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)費用(yong)(yong)(yong)低(di)(di),電耗省(sheng),投資少(shao),占(zhan)地(di)(di)面積(ji)(ji)(ji)小等(deng)(deng)一(yi)(yi)系列優(you)點,完全(quan)適用(yong)(yong)(yong)于(yu)高(gao)濃(nong)(nong)度(du)(du)(du)(du)(du)啤(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)治(zhi)理(li)(li)(li)(li)(li)(li)(li)(li).其(qi)(qi)不(bu)(bu)足(zu)之(zhi)(zhi)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)是(shi)(shi)(shi)(shi)(shi)(shi)出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)CODcr的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)濃(nong)(nong)度(du)(du)(du)(du)(du)仍達(da)(da)500 mg.L-1左右(you),需(xu)進(jin)(jin)(jin)行(xing)再(zai)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)或(huo)與好(hao)(hao)(hao)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)處(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)(chu)理(li)(li)(li)(li)(li)(li)(li)(li)串聯才(cai)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)達(da)(da)標排(pai)放.

3 啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)利(li)(li)(li)用(yong)(yong)(yong)技(ji)術   利(li)(li)(li)用(yong)(yong)(yong) 自然 生(sheng)(sheng)(sheng)(sheng)態(tai)良(liang)性循環(huan)的(de)(de)(de)(de)(de)(de) 方(fang)法(fa) 凈化(hua)(hua)和利(li)(li)(li)用(yong)(yong)(yong)啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui),也(ye)是 目前 啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)綜合治理(li)(li)的(de)(de)(de)(de)(de)(de)一(yi)(yi)個 方(fang)向,有(you)(you)利(li)(li)(li)于實現(xian)(xian)廢(fei)(fei)(fei)(fei)物(wu)(wu)(wu)(wu)的(de)(de)(de)(de)(de)(de)資源化(hua)(hua). 3.1 啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)土(tu)(tu)(tu)地(di)(di)(di)(di)利(li)(li)(li)用(yong)(yong)(yong)   廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)地(di)(di)(di)(di)利(li)(li)(li)用(yong)(yong)(yong)在(zai)國(guo)內外都(dou)(dou)有(you)(you)悠久的(de)(de)(de)(de)(de)(de) 歷史 .其(qi)目的(de)(de)(de)(de)(de)(de)不單純(chun)是廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)農田(tian)灌(guan)溉,而(er)(er)是根據生(sheng)(sheng)(sheng)(sheng) 態(tai)學(xue)(xue)原理(li)(li),在(zai)充分利(li)(li)(li)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)資源的(de)(de)(de)(de)(de)(de)同時(shi), 科學(xue)(xue) 地(di)(di)(di)(di)運用(yong)(yong)(yong)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)-植物(wu)(wu)(wu)(wu)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)凈化(hua)(hua)功能,使該系(xi)統(tong)(tong)起 到廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)二、三級處(chu)理(li)(li)作用(yong)(yong)(yong)[5].廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)地(di)(di)(di)(di)利(li)(li)(li)用(yong)(yong)(yong)一(yi)(yi)般(ban)有(you)(you)快速滲濾和地(di)(di)(di)(di)表漫流兩種(zhong) 方(fang)法(fa)[19].前者的(de)(de)(de)(de)(de)(de)特點是加入的(de)(de)(de)(de)(de)(de)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)大部(bu)分都(dou)(dou)經過(guo)(guo)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)滲透到下層(ceng),因(yin)而(er)(er)僅限于在(zai) 砂及砂質(zhi)粘(zhan)土(tu)(tu)(tu)之類(lei)的(de)(de)(de)(de)(de)(de)快滲土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)上(shang)使用(yong)(yong)(yong),植物(wu)(wu)(wu)(wu)對(dui)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)凈化(hua)(hua)作用(yong)(yong)(yong)較小,主要(yao)是由土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)中(zhong)(zhong)發(fa)生(sheng)(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de) 物(wu)(wu)(wu)(wu)理(li)(li)、化(hua)(hua)學(xue)(xue)和生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)學(xue)(xue)過(guo)(guo)程(cheng)使廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)得(de)到處(chu)理(li)(li).后(hou)者是一(yi)(yi)種(zhong)固定(ding)膜生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)處(chu)理(li)(li)法(fa),廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)從生(sheng)(sheng)(sheng)(sheng)長(chang)(chang)植物(wu)(wu)(wu)(wu) 的(de)(de)(de)(de)(de)(de)坡地(di)(di)(di)(di)上(shang)游(you)沿(yan)溝(gou)渠流下,流經植被(bei)表面后(hou)排(pai)入徑流集水(shui)(shui)(shui)(shui)(shui)(shui)渠.廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)凈化(hua)(hua)主要(yao)是通(tong)過(guo)(guo)坡地(di)(di)(di)(di)上(shang)的(de)(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng) 物(wu)(wu)(wu)(wu)膜完成(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de).這(zhe)(zhe)種(zhong)方(fang)法(fa)對(dui)于滲透較慢的(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)最(zui)為(wei)適用(yong)(yong)(yong).根據謝家(jia)恕[26]、蕭月芳等 [27]的(de)(de)(de)(de)(de)(de) 研究 ,啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)經過(guo)(guo) 土(tu)(tu)(tu)地(di)(di)(di)(di)利(li)(li)(li)用(yong)(yong)(yong)系(xi)統(tong)(tong)后(hou),水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)明顯(xian)改善,能夠(gou)達到農田(tian)灌(guan)溉水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)標準(GB 5084-85)的(de)(de)(de)(de)(de)(de)要(yao)求;同時(shi) 又(you)可節省水(shui)(shui)(shui)(shui)(shui)(shui)源,增加農田(tian)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)的(de)(de)(de)(de)(de)(de)有(you)(you)機質(zhi)含量,提高農作物(wu)(wu)(wu)(wu)產量.其(qi) 經濟(ji) 效益在(zai)干(gan)旱地(di)(di)(di)(di)區更能 得(de)到體現(xian)(xian).   當(dang)然,啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)地(di)(di)(di)(di)利(li)(li)(li)用(yong)(yong)(yong)也(ye)存(cun)在(zai)一(yi)(yi)定(ding)的(de)(de)(de)(de)(de)(de) 問題 :①處(chu)理(li)(li)過(guo)(guo)程(cheng)中(zhong)(zhong)會產生(sheng)(sheng)(sheng)(sheng)臭(chou)味,必須將(jiang)處(chu)理(li)(li) 場地(di)(di)(di)(di)設(she)在(zai)遠離(li)居住(zhu)區的(de)(de)(de)(de)(de)(de)地(di)(di)(di)(di)方(fang),這(zhe)(zhe)樣需要(yao)較長(chang)(chang)的(de)(de)(de)(de)(de)(de)輸水(shui)(shui)(shui)(shui)(shui)(shui)干(gan)管;②廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)含鹽量過(guo)(guo)高時(shi),將(jiang)危(wei)害植 物(wu)(wu)(wu)(wu)生(sheng)(sheng)(sheng)(sheng)長(chang)(chang),并造成(cheng)(cheng)(cheng)土(tu)(tu)(tu)壤(rang)(rang)(rang)(rang)排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)、通(tong)氣(qi)不良(liang).如何避免這(zhe)(zhe)些(xie)問題發(fa)生(sheng)(sheng)(sheng)(sheng),需要(yao)進一(yi)(yi)步研究. 3.2 啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)植物(wu)(wu)(wu)(wu)凈化(hua)(hua)   啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)有(you)(you)機碳含量豐富(fu),氮(dan)、磷的(de)(de)(de)(de)(de)(de)含量也(ye)有(you)(you)一(yi)(yi)定(ding)水(shui)(shui)(shui)(shui)(shui)(shui)平,可以為(wei)植物(wu)(wu)(wu)(wu)生(sheng)(sheng)(sheng)(sheng)長(chang)(chang)提供必要(yao)的(de)(de)(de)(de)(de)(de) 營(ying)養(yang)物(wu)(wu)(wu)(wu)質(zhi).近年來,一(yi)(yi)些(xie)學(xue)(xue)者利(li)(li)(li)用(yong)(yong)(yong)啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)對(dui)普通(tong)絲瓜(gua)(Luffa cyclindrica)[28 ]、多(duo)花黑麥(mai)草(Lolium multiflorum )[29]、水(shui)(shui)(shui)(shui)(shui)(shui)雍菜(Ipomoea aquatica) [30]、金針菜(Hemerocallis fulva)[31]等植物(wu)(wu)(wu)(wu)進行水(shui)(shui)(shui)(shui)(shui)(shui)培試驗,發(fa)現(xian)(xian) 這(zhe)(zhe)些(xie)植物(wu)(wu)(wu)(wu)長(chang)(chang)勢良(liang)好(hao)并能完成(cheng)(cheng)(cheng)其(qi)生(sheng)(sheng)(sheng)(sheng)活史,既創造了經濟(ji)效益,同時(shi)又(you)顯(xian)著降低了廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)多(duo)種(zhong)污 染物(wu)(wu)(wu)(wu)(COD除外)的(de)(de)(de)(de)(de)(de)濃度(du)(見表2).這(zhe)(zhe)為(wei)啤(pi)(pi)酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)資源化(hua)(hua)處(chu)理(li)(li)開拓了一(yi)(yi)條新思路.據報道(dao) ,目前,無錫市釀酒(jiu)(jiu)(jiu)(jiu)總廠已在(zai)氧(yang)化(hua)(hua)塘中(zhong)(zhong)種(zhong)植絲瓜(gua)以強化(hua)(hua)處(chu)理(li)(li)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)凈化(hua)(hua)效果[27].

表2 水(shui)培植物對(dui)啤酒廢水(shui)的凈化能力 Table 2  The ability of water plants for purifying brewery wast ewater

植   物

廢水中污染物去(qu)除率/%

COD T-N T-P NH4+-N 濁度
普通絲瓜1) 22.5~44.1 78.6~89.1 78.0~90.4 99.2~99.6
多花黑麥草1) 11.5~34.5 12.9~54.1 36.5~82.2 16.3~69.7 55.8~92.5
水雍菜2) 47.7~75.1 84.9~94.6 78.7~96.5 95.5~98.8
金針菜3) 39.60 90.60 65.41 99.34 81.28

1)處理(li)時(shi)(shi)間(jian)(jian)為(wei)24~120 h ;2) 處理(li)時(shi)(shi)間(jian)(jian)為(wei)24~48 h;3) 處理(li)時(shi)(shi)間(jian)(jian)為(wei)72 h

水(shui)(shui)(shui)培植(zhi)物(wu)對廢水(shui)(shui)(shui)中COD的(de)(de)去除(chu)率(lv)不高(gao),主(zhu)要(yao)是(shi)因為(wei)廢水(shui)(shui)(shui)中C的(de)(de)含(han)量大大高(gao)于N,P,而植(zhi)物(wu) 是(shi)按照一(yi)定的(de)(de)C,N,P比(bi)例(li)來攝取營養物(wu)質的(de)(de).從這一(yi)點來看,水(shui)(shui)(shui)培植(zhi)物(wu)用于生物(wu)處理后出 水(shui)(shui)(shui)(含(han)C量已大為(wei)降低)的(de)(de)深度(du)凈化(hua)更(geng)為(wei)合理.

4 結(jie)(jie) 語   (1)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)是(shi)一(yi)(yi)種(zhong)(zhong)(zhong)中(zhong)(zhong)、高(gao)(gao)(gao)濃(nong)(nong)度(du)的(de)(de)(de)(de)有機(ji)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui),隨著(zhu)啤酒(jiu)(jiu)(jiu)(jiu) 工業 的(de)(de)(de)(de)不斷 發(fa)展 ,其(qi)(qi)產(chan)生量(liang)(liang)也(ye)將(jiang) 持續上(shang)升.為了(le)(le)(le)避免納污水(shui)(shui)(shui)(shui)(shui)(shui)(shui)體的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)惡化(hua),除(chu)了(le)(le)(le)實行(xing)清(qing)(qing)、污分流,提高(gao)(gao)(gao)冷卻水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)循環(huan)利用(yong)率(lv)(lv) 以(yi)降(jiang)(jiang)低(di)(di)(di)排(pai)放量(liang)(liang)外,還必須(xu)對(dui)其(qi)(qi)進(jin)行(xing)有效(xiao)(xiao)處(chu)(chu)理(li)(li).   (2)好(hao)氧(yang)生物(wu)(wu)處(chu)(chu)理(li)(li)、厭(yan)氧(yang)生物(wu)(wu)處(chu)(chu)理(li)(li)、土(tu)(tu)地(di)利用(yong)和(he)植物(wu)(wu)凈化(hua)等方(fang)法(fa)是(shi)常見(jian)的(de)(de)(de)(de)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)治理(li)(li) 方(fang)法(fa).好(hao)氧(yang)生物(wu)(wu)處(chu)(chu)理(li)(li)對(dui)于(yu)低(di)(di)(di)濃(nong)(nong)度(du)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)有較高(gao)(gao)(gao)的(de)(de)(de)(de)COD去(qu)(qu)(qu)除(chu)率(lv)(lv)(>90%),但(dan)是(shi)需要大量(liang)(liang)的(de)(de)(de)(de)投資(zi) 和(he)場(chang)地(di),能(neng)(neng)耗較高(gao)(gao)(gao),受外界環(huan)境(溫度(du)等) 影(ying)響 較大;厭(yan)氧(yang)生物(wu)(wu)處(chu)(chu)理(li)(li)對(dui)于(yu)高(gao)(gao)(gao)濃(nong)(nong)度(du)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)有較高(gao)(gao)(gao) 的(de)(de)(de)(de)CODcr去(qu)(qu)(qu)除(chu)率(lv)(lv),它(ta)克(ke)服(fu)了(le)(le)(le)好(hao)氧(yang)生物(wu)(wu)處(chu)(chu)理(li)(li)的(de)(de)(de)(de)大多(duo)數(shu)缺(que)點,還能(neng)(neng)進(jin)行(xing)生物(wu)(wu)質(zhi)能(neng)(neng)轉化(hua),大幅(fu)度(du)降(jiang)(jiang) 低(di)(di)(di)處(chu)(chu)理(li)(li)成(cheng)本(ben),因(yin)而為越來越多(duo)的(de)(de)(de)(de)廠家所采(cai)用(yong),其(qi)(qi)最大缺(que)陷是(shi)出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)CODcr的(de)(de)(de)(de)濃(nong)(nong)度(du)仍然很高(gao)(gao)(gao),難 以(yi)達(da)到(dao)《污水(shui)(shui)(shui)(shui)(shui)(shui)(shui)綜合排(pai)放標準》的(de)(de)(de)(de)要求(qiu).土(tu)(tu)地(di)利用(yong)系統(tong)雖然能(neng)(neng)夠改善廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi),節約水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源, 增加土(tu)(tu)壤(rang)有機(ji)質(zhi)含量(liang)(liang),但(dan)是(shi)占地(di)面積大,易產(chan)生臭味,還可(ke)(ke)能(neng)(neng)引起土(tu)(tu)壤(rang)鹽(yan)堿(jian)化(hua).用(yong)植物(wu)(wu)凈化(hua) 啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui),可(ke)(ke)以(yi)有效(xiao)(xiao)去(qu)(qu)(qu)除(chu)其(qi)(qi)中(zhong)(zhong)的(de)(de)(de)(de)N,P和(he)濁度(du),并可(ke)(ke)獲得(de)一(yi)(yi)定的(de)(de)(de)(de)經(jing)(jing)濟(ji)效(xiao)(xiao)益,但(dan)是(shi)對(dui)CODcr的(de)(de)(de)(de)去(qu)(qu)(qu) 除(chu)率(lv)(lv)卻不高(gao)(gao)(gao).   (3)要得(de)到(dao)理(li)(li)想的(de)(de)(de)(de)處(chu)(chu)理(li)(li)結(jie)(jie)果,實現啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)治理(li)(li)的(de)(de)(de)(de)環(huan)境效(xiao)(xiao)益和(he)經(jing)(jing)濟(ji)效(xiao)(xiao)益的(de)(de)(de)(de)統(tong)一(yi)(yi),必須(xu)將(jiang) 兩(liang)種(zhong)(zhong)(zhong)或三(san)種(zhong)(zhong)(zhong)技術(shu)結(jie)(jie)合使(shi)用(yong),這是(shi)解決(jue)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)污染(ran)問題的(de)(de)(de)(de)根本(ben)出(chu)路.例如(ru),把(ba)(ba)厭(yan)氧(yang)和(he)好(hao)氧(yang)處(chu)(chu) 理(li)(li)池串(chuan)聯(lian)使(shi)用(yong),依靠(kao)前者把(ba)(ba)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)高(gao)(gao)(gao)負荷降(jiang)(jiang)低(di)(di)(di),再(zai)以(yi)后者把(ba)(ba)低(di)(di)(di)濃(nong)(nong)度(du)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理(li)(li)達(da)標,其(qi)(qi)動力(li)消 耗則可(ke)(ke)由前一(yi)(yi)過程(cheng)的(de)(de)(de)(de)質(zhi)能(neng)(neng)轉化(hua)予以(yi)補償(chang).又如(ru),把(ba)(ba)生物(wu)(wu)處(chu)(chu)理(li)(li)與土(tu)(tu)地(di)利用(yong)結(jie)(jie)合起來,既能(neng)(neng)有效(xiao)(xiao) 凈化(hua)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui),還能(neng)(neng)起到(dao)互(hu)補作用(yong),產(chan)生更高(gao)(gao)(gao)的(de)(de)(de)(de)經(jing)(jing)濟(ji)效(xiao)(xiao)益.   另外,在如(ru)下幾個方(fang)面還須(xu)作進(jin)一(yi)(yi)步研究:(1)啤酒(jiu)(jiu)(jiu)(jiu)工業實施清(qing)(qing)潔生產(chan)工藝的(de)(de)(de)(de)可(ke)(ke)行(xing)性(xing)及(ji)其(qi)(qi)綜 合效(xiao)(xiao)益 分析 ;(2)多(duo)種(zhong)(zhong)(zhong)處(chu)(chu)理(li)(li)技術(shu)串(chuan)聯(lian)使(shi)用(yong)時,其(qi)(qi)結(jie)(jie)合點上(shang)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)最適濃(nong)(nong)度(du);(3)厭(yan)氧(yang)和(he)好(hao)氧(yang)微生物(wu)(wu)種(zhong)(zhong)(zhong)類在一(yi)(yi)個處(chu)(chu)理(li)(li)單(dan)元內共(gong)同(tong)作用(yong)于(yu)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)可(ke)(ke)能(neng)(neng)性(xing)及(ji)相關的(de)(de)(de)(de)處(chu)(chu)理(li)(li)技術(shu);(4)啤酒(jiu)(jiu)(jiu)(jiu)廢(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)土(tu)(tu)地(di)利用(yong)技術(shu)對(dui)土(tu)(tu)壤(rang)理(li)(li)化(hua)性(xing)質(zhi)的(de)(de)(de)(de)各種(zhong)(zhong)(zhong)可(ke)(ke)能(neng)(neng)影(ying)響.

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