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活(huo)性(xing)炭在(zai)煉油污(wu)水處(chu)理(li)中的(de)應用
摘要(yao)：文(wen)中(zhong)(zhong)(zhong)結合(he)某石化廠(chang)(chang)煉(lian)(lian)油(you)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)流(liu)程及活(huo)性(xing)炭(tan)(tan)的(de)特性(xing)和(he)工作機理(li)(li)(li)，介紹了(le)活(huo)性(xing)炭(tan)(tan)在煉(lian)(lian)油(you)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)中(zhong)(zhong)(zhong)的(de)應(ying)用(yong)(yong)(yong)，并針對應(ying)用(yong)(yong)(yong)中(zhong)(zhong)(zhong)的(de)問題提出了(le)對策分(fen)析。煉(lian)(lian)油(you)污水(shui)(shui)(shui)的(de)處(chu)(chu)理(li)(li)(li)方法(fa)(fa)(fa)很多(duo)，主要(yao)有重力(li)沉降法(fa)(fa)(fa)、過濾法(fa)(fa)(fa)、浮選法(fa)(fa)(fa)、絮(xu)凝法(fa)(fa)(fa)、生化法(fa)(fa)(fa)、膜分(fen)離法(fa)(fa)(fa)、吸附法(fa)(fa)(fa)等。這里介紹的(de)是活(huo)性(xing)炭(tan)(tan)在煉(lian)(lian)油(you)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)中(zhong)(zhong)(zhong)的(de)應(ying)用(yong)(yong)(yong)，活(huo)性(xing)炭(tan)(tan)不僅吸附能力(li)強(qiang)(qiang)，還具有強(qiang)(qiang)化生物處(chu)(chu)理(li)(li)(li)及助凝的(de)作用(yong)(yong)(yong)，被(bei)廣泛應(ying)用(yong)(yong)(yong)于煉(lian)(lian)油(you)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)中(zhong)(zhong)(zhong)。1、煉(lian)(lian)油(you)污水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)流(liu)程某石化廠(chang)(chang)煉(lian)(lian)油(you)污水(shui)(shui)(shui)裝置設計處(chu)(chu)理(li)(li)(li)
2024-02-21 admin 123
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活(huo)性炭(tan)可以治理廢(fei)氣中的二氧化硫嗎(ma)？
活性炭在(zai)治(zhi)理含(han)二(er)氧(yang)(yang)化(hua)硫廢(fei)氣(qi)(qi)：空氣(qi)(qi)中(zhong)的(de)(de)二(er)氧(yang)(yang)化(hua)硫是(shi)污(wu)染空氣(qi)(qi)的(de)(de)大(da)有(you)(you)害成分(fen)、是(shi)形成酸的(de)(de)主要因素1997年我國工業系統(tong)排放(fang)(fang)二(er)氧(yang)(yang)化(hua)有(you)(you)害廢(fei)氣(qi)(qi)高達188萬噸。燃燃料和工業生(sheng)產(chan)排放(fang)(fang)的(de)(de)二(er)氧(yang)(yang)化(hua)硫廢(fei)氣(qi)(qi)可分(fen)為(wei)兩類:有(you)(you)色治(zhi)煉廠等排放(fang)(fang)的(de)(de)高濃度廢(fei)氣(qi)(qi),都以(yi)接觸(chu)氧(yang)(yang)化(hua)法回收硫酸;火(huo)電廠等鍋(guo)爐煙(yan)氣(qi)(qi)量大(da)、濃度低,大(da)都為(wei)0.1%0.5%,如不(bu)予治(zhi)理排放(fang)(fang),嚴重(zhong)污(wu)染空氣(qi)(qi)煙(yan)氣(qi)(qi)脫硫技術有(you)(you)兩百多種,目前火(huo)電廠應用(yong)的(de)(de)僅約十(shi)種。常用(yong)的(de)(de)有(you)(you)濕式石灰石石膏工藝
2024-02-21 admin 157