含油廢水處理設備 印染廢水處理設備 氧化行業廢水處理設備 含(han)油(you)(you)(you)(you)(you)(you)廢(fei)水(shui)(shui)中(zhong)(zhong)所含(han)的(de)油(you)(you)(you)(you)(you)(you)類物質，包(bao)括天然石油(you)(you)(you)(you)(you)(you)、石油(you)(you)(you)(you)(you)(you)產品、焦油(you)(you)(you)(you)(you)(you)及(ji)其分(fen)餾(liu)物，以(yi)及(ji)食用動植(zhi)物油(you)(you)(you)(you)(you)(you)和(he)脂肪類。從對水(shui)(shui)體的(de)污染來(lai)說，主要是石油(you)(you)(you)(you)(you)(you)和(he)焦油(you)(you)(you)(you)(you)(you)。由于不同(tong)工業部門排(pai)出(chu)的(de)廢(fei)水(shui)(shui)中(zhong)(zhong)含(han)油(you)(you)(you)(you)(you)(you)濃度差異很大，如煉油(you)(you)(you)(you)(you)(you)過(guo)(guo)程(cheng)中(zhong)(zhong)產生(sheng)廢(fei)水(shui)(shui)，含(han)油(you)(you)(you)(you)(you)(you)量約為150一1000mg/L，焦化廢(fei)水(shui)(shui)中(zhong)(zhong)焦油(you)(you)(you)(you)(you)(you)含(han)量約為500一800mg/L，煤氣(qi)發生(sheng)站(zhan)排(pai)出(chu)廢(fei)水(shui)(shui)中(zhong)(zhong)的(de)焦油(you)(you)(you)(you)(you)(you)含(han)量可達(da)2000一3000mg/L。因(yin)此，含(han)油(you)(you)(you)(you)(you)(you)廢(fei)水(shui)(shui)的(de)治理(li)應(ying)首先利用隔油(you)(you)(you)(you)(you)(you)池，回(hui)收浮(fu)油(you)(you)(you)(you)(you)(you)或(huo)重油(you)(you)(you)(you)(you)(you)，處理(li)效率為60%一80%，出(chu)水(shui)(shui)中(zhong)(zhong)含(han)油(you)(you)(you)(you)(you)(you)量約為100一200mg/L;廢(fei)水(shui)(shui)中(zhong)(zhong)的(de)乳化油(you)(you)(you)(you)(you)(you)和(he)分(fen)散(san)油(you)(you)(you)(you)(you)(you)較難處理(li)，故應(ying)防(fang)止或(huo)減(jian)輕(qing)乳化現象(xiang)。方法(fa)(fa)之一，是在生(sheng)產過(guo)(guo)程(cheng)中(zhong)(zhong)注意減(jian)輕(qing)廢(fei)水(shui)(shui)中(zhong)(zhong)油(you)(you)(you)(you)(you)(you)的(de)乳化;其二，是在處理(li)過(guo)(guo)程(cheng)中(zhong)(zhong)，盡(jin)量減(jian)少(shao)用泵提升(sheng)廢(fei)水(shui)(shui)的(de)次(ci)數、以(yi)免增加(jia)乳化程(cheng)度。處理(li)方法(fa)(fa)通常采用氣(qi)浮(fu)法(fa)(fa)和(he)破乳法(fa)(fa)。含油(you)廢(fei)水(shui)(shui)如果不加以回收處理，會造成浪費;排入河流、湖泊或海灣,會污染水(shui)(shui)體,影響水(shui)(shui)生(sheng)生(sheng)物生(sheng)存;用于農業灌溉(gai)，則會堵塞土壤空(kong)隙，妨礙(ai)農作物生(sheng)長。含油(you)廢(fei)水(shui)的(de)處(chu)理應(ying)首先考慮回收(shou)(shou)油(you)類物(wu)質，并充分(fen)利用(yong)經過(guo)處(chu)理的(de)水(shui)資源。因此，含油(you)廢(fei)水(shui)的(de)處(chu)理可首先利用(yong)隔(ge)油(you)池(chi)，回收(shou)(shou)浮油(you)或重油(you)。隔(ge)油(you)池(chi)適用(yong)于分(fen)離廢(fei)水(shui)中(zhong)顆粒較大的(de)油(you)品(pin)，處(chu)理效(xiao)率為(wei)60～90%，出水(shui)中(zhong)含油(you)量約為(wei)100～200毫克/升，廢(fei)水(shui)中(zhong)的(de)細(xi)小(xiao)油(you)珠和乳化油(you)則很難去除。購買澳強的(de) 含油(you)廢(fei)水(shui)處(chu)理包達(da)標，包過(guo)環保檢測拿證。

請質(zhi)詢      //mycsc.com.cn