電鍍廢水處理解決方案
來源：浙江德安集團有限(xian)公司 閱讀：2992 更(geng)新時間：2008-10-17 10:40電(dian)鍍(du)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)總的(de)(de)(de)治理(li)(li)原則是水(shui)(shui)(shui)質(zhi)不同(tong)(tong)，分(fen)而(er)治之(zhi)。根據排放(fang)水(shui)(shui)(shui)質(zhi)，主(zhu)要分(fen)為含鉻廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)、含氰廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)、含銅鎳等其他混合廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)等。在(zai)(zai)此，我們采用(yong)(yong)(yong)(yong)由歐(ou)洲工(gong)程(cheng)師(shi)聯合會推薦的(de)(de)(de) 電(dian)鍍(du)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)處(chu)理(li)(li)工(gong)藝(yi)加上我公司對電(dian)鍍(du)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)的(de)(de)(de)處(chu)理(li)(li)經驗，采用(yong)(yong)(yong)(yong)化(hua)(hua)學法對電(dian)鍍(du)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)進行(xing)成熟有效(xiao)(xiao)的(de)(de)(de)處(chu)理(li)(li)，由于工(gong)藝(yi)的(de)(de)(de)實用(yong)(yong)(yong)(yong)性、高效(xiao)(xiao)性、穩定(ding)性、高度(du)自動化(hua)(hua)，在(zai)(zai)國內外得 到了(le)大量的(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)。同(tong)(tong)時考(kao)慮(lv)到處(chu)理(li)(li)效(xiao)(xiao)果(guo)的(de)(de)(de)問題，我們在(zai)(zai)含鉻廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)的(de)(de)(de)處(chu)理(li)(li)中采用(yong)(yong)(yong)(yong)焦亞硫(liu)酸鈉法來(lai)處(chu)理(li)(li)，在(zai)(zai)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)中和中主(zhu)要考(kao)慮(lv)采用(yong)(yong)(yong)(yong)NaOH中和法使酸性廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)的(de)(de)(de)處(chu)理(li)(li)使污泥量降(jiang)到最低，盡可(ke)能地減少二次(ci)廢(fei)(fei)(fei)(fei)渣污染(ran)。同(tong)(tong)時選用(yong)(yong)(yong)(yong)可(ke)靠的(de)(de)(de)、易于管理(li)(li)的(de)(de)(de)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)回用(yong)(yong)(yong)(yong)處(chu)理(li)(li)工(gong)藝(yi)，保(bao)證經處(chu)理(li)(li)后的(de)(de)(de)回用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)穩定(ding)。在(zai)(zai)所有化(hua)(hua)學反應(ying)處(chu)理(li)(li)中均采用(yong)(yong)(yong)(yong)了(le)半(ban)自動控制來(lai)保(bao)障廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)處(chu)理(li)(li)的(de)(de)(de)達標(biao)回用(yong)(yong)(yong)(yong)與(yu)費用(yong)(yong)(yong)(yong)的(de)(de)(de)最低化(hua)(hua)。
工藝流(liu)程：
典型用戶：寧波康強電子有限公司
寧波(bo)韓華電(dian)器(qi)有限公(gong)司
