根據中(zhong)國(guo)人民(min)大學鄭(zheng)祥(xiang)教授最新主(zhu)編的(de)《中(zhong)國(guo)水(shui)(shui)處理行(xing)業(ye)可(ke)持續發(fa)(fa)展(zhan)戰略研(yan)究報告膜工(gong)業(ye)卷Ⅲ》顯示，膜法水(shui)(shui)處理技(ji)術在我(wo)國(guo)的(de)發(fa)(fa)展(zhan)可(ke)以分為四個階(jie)段(duan)，即1991-1998年(nian)的(de)實驗室研(yan)究階(jie)段(duan)，1998-2003年(nian)的(de)起步階(jie)段(duan)，2003-2005年(nian)的(de)規模(mo)工(gong)程應(ying)(ying)用(yong)階(jie)段(duan)，2005-2010年(nian)的(de)大規模(mo)工(gong)程應(ying)(ying)用(yong)階(jie)段(duan)，2010至(zhi)今的(de)全面推廣應(ying)(ying)用(yong)階(jie)段(duan)。其中(zhong)，膜法水(shui)(shui)處理技(ji)術從(cong)百噸到(dao)萬噸級規模(mo)的(de)工(gong)程應(ying)(ying)用(yong)突破，還(huan)得從(cong)中(zhong)信環(huan)境技(ji)術承建的(de)石化廢水(shui)(shui)項目(mu)說(shuo)起。

眾所周知，我國資源稟賦(fu)、成礦機(ji)理(li)和資源空間分(fen)布特征(zheng)決定了資源富集(ji)區(qu)往往都(dou)是缺(que)水區(qu)。以(yi)石油(you)化(hua)工行(xing)業(ye)(ye)(ye)為(wei)例，中國石油(you)化(hua)工集(ji)團公司（簡稱中石化(hua)）有三分(fen)之一(yi)的企業(ye)(ye)(ye)位(wei)于干旱或是缺(que)水地(di)區(qu)，特別是黃河(he)流域及西北(bei)、華北(bei)地(di)區(qu)的石化(hua)企業(ye)(ye)(ye)都(dou)面臨水資源危(wei)機(ji)，如不采取(qu)節水措(cuo)施，將嚴(yan)重限(xian)制企業(ye)(ye)(ye)的發展(zhan)。

石(shi)油(you)(you)(you)(you)化工(gong)行業(ye)耗(hao)水(shui)(shui)量大，產生的(de)(de)石(shi)化廢(fei)水(shui)(shui)是一種高(gao)濃度、難生物(wu)(wu)降解的(de)(de)工(gong)業(ye)廢(fei)水(shui)(shui)，水(shui)(shui)質可(ke)生化性(xing)差，處理難度大。石(shi)化廢(fei)水(shui)(shui)包括煉(lian)油(you)(you)(you)(you)廢(fei)水(shui)(shui)和化工(gong)廢(fei)水(shui)(shui)：煉(lian)油(you)(you)(you)(you)廢(fei)水(shui)(shui)的(de)(de)主要特點(dian)是高(gao)COD，高(gao)含(han)鹽，并(bing)且(qie)含(han)有(you)(you)一定(ding)量的(de)(de)油(you)(you)(you)(you)；化工(gong)廢(fei)水(shui)(shui)比煉(lian)油(you)(you)(you)(you)廢(fei)水(shui)(shui)更(geng)復雜。因為對(dui)(dui)應不(bu)同的(de)(de)化工(gong)產品(pin)生產工(gong)藝，其(qi)廢(fei)水(shui)(shui)中(zhong)含(han)有(you)(you)的(de)(de)有(you)(you)機物(wu)(wu)也各不(bu)相同，例如生產對(dui)(dui)苯二(er)甲酸(suan)的(de)(de)工(gong)業(ye)廢(fei)水(shui)(shui)中(zhong)通(tong)常(chang)含(han)有(you)(you)苯甲酸(suan)、對(dui)(dui)苯二(er)甲酸(suan)、乙酸(suan)、羥甲基(ji)苯甲酸(suan)等污染物(wu)(wu)。

根(gen)據我國(guo)“十(shi)五”與“十(shi)一五”期間節能(neng)減排的(de)要(yao)求，石(shi)化(hua)企(qi)(qi)業不僅需(xu)要(yao)將廢水(shui)(shui)(shui)(shui)(shui)處理(li)達(da)(da)標后(hou)排放還(huan)需(xu)節約水(shui)(shui)(shui)(shui)(shui)資源(yuan)，提高水(shui)(shui)(shui)(shui)(shui)的(de)利用(yong)率。石(shi)化(hua)企(qi)(qi)業新(xin)鮮水(shui)(shui)(shui)(shui)(shui)的(de)取水(shui)(shui)(shui)(shui)(shui)量主(zhu)要(yao)用(yong)于循環(huan)(huan)冷卻(que)水(shui)(shui)(shui)(shui)(shui)補水(shui)(shui)(shui)(shui)(shui)還(huan)有(you)化(hua)學制水(shui)(shui)(shui)(shui)(shui)，這兩部分約占(zhan)大型石(shi)化(hua)企(qi)(qi)業新(xin)鮮水(shui)(shui)(shui)(shui)(shui)量的(de)90%，而大部分取水(shui)(shui)(shui)(shui)(shui)最后(hou)變成了污水(shui)(shui)(shui)(shui)(shui)，因此處理(li)達(da)(da)標后(hou)的(de)污水(shui)(shui)(shui)(shui)(shui)是企(qi)(qi)業的(de)重要(yao)回用(yong)水(shui)(shui)(shui)(shui)(shui)源(yuan)。經(jing)過膜技術處理(li)后(hou)的(de)石(shi)化(hua)廢水(shui)(shui)(shui)(shui)(shui)出水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質可達(da)(da)一級A和回用(yong)標準，可以(yi)用(yong)于循環(huan)(huan)冷卻(que)水(shui)(shui)(shui)(shui)(shui)的(de)補充用(yong)水(shui)(shui)(shui)(shui)(shui)，以(yi)及廠區內綠化(hua)用(yong)水(shui)(shui)(shui)(shui)(shui)，達(da)(da)到節能(neng)減排的(de)目的(de)。

2003年8月，隨(sui)著(zhu)中(zhong)信環境技術承建的中(zhong)石化廣州分公(gong)司污水(shui)(shui)凈(jing)化回用(yong)項(xiang)目完工(gong)(gong)，正式開啟了膜技術在全(quan)國規模以(yi)上工(gong)(gong)業(ye)(ye)污水(shui)(shui)處理領(ling)域(yu)的商業(ye)(ye)化應(ying)用(yong)進程，中(zhong)信環境技術也(ye)成為國內最(zui)早將膜法水(shui)(shui)處理技術應(ying)用(yong)到(dao)萬(wan)噸級工(gong)(gong)業(ye)(ye)污水(shui)(shui)處理領(ling)域(yu)的企業(ye)(ye)，為石化行(xing)業(ye)(ye)及(ji)其(qi)他工(gong)(gong)業(ye)(ye)廢水(shui)(shui)達標排放與水(shui)(shui)再生利用(yong)提供了新的路徑。

圖為中石化廣州分公司污(wu)水(shui)凈化回用項目(mu)

此后2004-2009年(nian)(nian)期(qi)間，中(zhong)(zhong)(zhong)(zhong)信(xin)環境技(ji)術(shu)(shu)接(jie)連承(cheng)建(jian)中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)、中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)油(you)(you)、中(zhong)(zhong)(zhong)(zhong)海(hai)油(you)(you)和廣(guang)東(dong)(dong)、江蘇等諸(zhu)多工(gong)(gong)業(ye)(ye)園區(qu)的(de)(de)(de)(de)多個(ge)大型(xing)膜法(fa)(fa)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理工(gong)(gong)程，涵蓋(gai)煉油(you)(you)含(han)油(you)(you)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、含(han)鹽廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、PTA廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、己內酰胺廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、精(jing)細(xi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、農藥廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)、醫藥中(zhong)(zhong)(zhong)(zhong)間體(ti)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)等領(ling)域(yu)，為中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)、中(zhong)(zhong)(zhong)(zhong)海(hai)油(you)(you)、中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)油(you)(you)、廣(guang)東(dong)(dong)大亞灣(wan)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)業(ye)(ye)區(qu)等石(shi)(shi)(shi)油(you)(you)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)、精(jing)細(xi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)、醫藥化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)企業(ye)(ye)及(ji)園區(qu)提供廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理及(ji)回(hui)用技(ji)術(shu)(shu)服務，在解決中(zhong)(zhong)(zhong)(zhong)國(guo)高(gao)(gao)含(han)油(you)(you)、高(gao)(gao)含(han)鹽、高(gao)(gao)濃度的(de)(de)(de)(de)“三高(gao)(gao)”廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)領(ling)域(yu)積累了(le)豐富的(de)(de)(de)(de)案例(li)及(ji)技(ji)術(shu)(shu)經驗(yan)，成(cheng)為了(le)中(zhong)(zhong)(zhong)(zhong)國(guo)高(gao)(gao)濃度、難降解工(gong)(gong)業(ye)(ye)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理領(ling)域(yu)的(de)(de)(de)(de)膜法(fa)(fa)技(ji)術(shu)(shu)專家。其中(zhong)(zhong)(zhong)(zhong)不(bu)少(shao)項(xiang)(xiang)目(mu)(mu)在中(zhong)(zhong)(zhong)(zhong)國(guo)工(gong)(gong)業(ye)(ye)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理領(ling)域(yu)具(ju)有跨時代的(de)(de)(de)(de)意義(yi)，2003年(nian)(nian)完成(cheng)的(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)廣(guang)州分公司污水(shui)(shui)(shui)(shui)(shui)(shui)凈(jing)化(hua)(hua)(hua)(hua)(hua)回(hui)用項(xiang)(xiang)目(mu)(mu)是中(zhong)(zhong)(zhong)(zhong)國(guo)第(di)(di)一(yi)個(ge)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)雙(shuang)膜回(hui)用項(xiang)(xiang)目(mu)(mu)，2004年(nian)(nian)9月建(jian)成(cheng)的(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)洛陽分公司污水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理廠改(gai)造及(ji)回(hui)用項(xiang)(xiang)目(mu)(mu)是中(zhong)(zhong)(zhong)(zhong)國(guo)第(di)(di)一(yi)個(ge)化(hua)(hua)(hua)(hua)(hua)纖廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)MBR項(xiang)(xiang)目(mu)(mu)，2006年(nian)(nian)建(jian)設的(de)(de)(de)(de)廣(guang)東(dong)(dong)惠州大亞灣(wan)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)工(gong)(gong)業(ye)(ye)區(qu)綜合污水(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)理項(xiang)(xiang)目(mu)(mu)是中(zhong)(zhong)(zhong)(zhong)國(guo)第(di)(di)一(yi)個(ge)石(shi)(shi)(shi)化(hua)(hua)(hua)(hua)(hua)園區(qu)MBR項(xiang)(xiang)目(mu)(mu)等等。

圖(tu)為中石化海(hai)南實華煉油化工有限公司污水處(chu)理場生化系統項目

中信環境技(ji)術作(zuo)為中國(guo)膜法水處理技(ji)術的先行(xing)者及(ji)推廣者，歷經近二十多(duo)年(nian)的深耕(geng)細作(zuo)、專注執著(zhu)，已(yi)發(fa)展成為中國(guo)處理規模(mo)最大、涉及(ji)行(xing)業(ye)最多(duo)的工業(ye)廢水處理和(he)綜(zong)合利用專業(ye)服務提供(gong)商，為石(shi)油(you)化(hua)工、精細化(hua)工、紡(fang)織印染、食品(pin)、醫藥、皮革、造(zao)紙(zhi)等眾(zhong)多(duo)工業(ye)企業(ye)和(he)40多(duo)個工業(ye)園區污水處理及(ji)回用提供(gong)經濟高(gao)效解決方案(an)。

2010年后的國(guo)內(nei)膜(mo)(mo)法(fa)技(ji)(ji)(ji)(ji)術(shu)(shu)全(quan)面推廣階(jie)段，中(zhong)信(xin)(xin)環境(jing)(jing)技(ji)(ji)(ji)(ji)術(shu)(shu)更(geng)是憑借多年積累的膜(mo)(mo)法(fa)水(shui)(shui)處理技(ji)(ji)(ji)(ji)術(shu)(shu)經(jing)驗，成(cheng)功將MBR技(ji)(ji)(ji)(ji)術(shu)(shu)、超(chao)濾(lv)膜(mo)(mo)技(ji)(ji)(ji)(ji)術(shu)(shu)、反滲透膜(mo)(mo)技(ji)(ji)(ji)(ji)術(shu)(shu)等從高難(nan)度(du)的工業(ye)廢水(shui)(shui)處理領域拓展到(dao)大(da)型(xing)地(di)埋式市政污水(shui)(shui)、大(da)型(xing)城市飲用水(shui)(shui)等領域，并成(cheng)就(jiu)了廣州(zhou)(zhou)京溪地(di)下凈水(shui)(shui)廠(chang)、北京槐房再(zai)生水(shui)(shui)廠(chang)、成(cheng)都第三(san)四(si)五(wu)八污水(shui)(shui)廠(chang)提標擴容改造工程、廣州(zhou)(zhou)北部(bu)水(shui)(shui)廠(chang)等一系列行業(ye)標桿項(xiang)目。截(jie)止目前(qian)，中(zhong)信(xin)(xin)環境(jing)(jing)技(ji)(ji)(ji)(ji)術(shu)(shu)全(quan)國(guo)累計建成(cheng)的MBR項(xiang)目已超(chao)100項(xiang)，萬噸級別以上MBR工程市場占(zhan)有率超(chao)50%。未來(lai)，中(zhong)信(xin)(xin)環境(jing)(jing)技(ji)(ji)(ji)(ji)術(shu)(shu)將繼續秉持(chi)“技(ji)(ji)(ji)(ji)術(shu)(shu)創新”的核(he)心價值(zhi)理念(nian)，不斷加大(da)膜(mo)(mo)法(fa)技(ji)(ji)(ji)(ji)術(shu)(shu)研發及深(shen)化應用力度(du)，助力中(zhong)國(guo)乃至世界(jie)(jie)環保事(shi)業(ye)的發展，為山更(geng)青水(shui)(shui)更(geng)綠，世界(jie)(jie)更(geng)美好作出(chu)積極貢獻。

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