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      廢水首要為麻醉車間廢水、頭孢他啶車間廢水、頭孢唑肟車間廢水、茄尼醇粗品車間廢水、茄尼精制車間廢水、TGIC車間廢水、各車間選用水噴淋的辦法管理廢氣時排放廢水、實驗室及化驗室清洗廢水、廠區收集的初度雨水、制劑車間、蒸汽冷凝水、職工日子及食堂廢水。處理前混合污水289.2m3/d,依據該廠南北兩個總排水口的監測結果標明,首要污染物PH為7.16,COD濃度為2826mg/L,BOD5濃度為1185mg/L,SS濃度為40mg/L,AOX濃度為6.4mg/L,NH3-N濃度為16mg/L。泰航清水聚丙烯酰胺出產廠家介紹。

2、SBR工藝概述序批式活性污泥法簡稱SBR。是傳統活性污泥法的一種變形,它的反響機制以及污染物質的去除處理機制和傳統活性污泥法基本相同。SBR在流態上雖屬徹底混合式,但在有機物的降解方面則是時刻上的推流,首要包含進水期、反響期、沉積期、排水期、擱置期。
3、廢水處理工藝剖析
3.1、廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)質特征及工(gong)(gong)藝介(jie)紹(shao)醫藥(yao)中間體(ti)出產(chan)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)是一類含(han)難降解物(wu)(wu)(wu)(wu)(wu)質和(he)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)毒性(xing)物(wu)(wu)(wu)(wu)(wu)質的(de)(de)(de)高(gao)濃(nong)(nong)(nong)度(du)(du)有(you)(you)(you)機廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)。本(ben)(ben)工(gong)(gong)程(cheng)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)首要(yao)(yao)為(wei)(wei)(wei)萃取層析(xi)(xi)柱反沖刷設(she)(she)備沖刷水(shui)(shui)(shui)(shui)、精(jing)餾塔廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)。廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)首要(yao)(yao)以(yi)甲醇、丙(bing)酮(tong),有(you)(you)(you)機質及出產(chan)過程(cheng)中的(de)(de)(de)副產(chan)物(wu)(wu)(wu)(wu)(wu)為(wei)(wei)(wei)主,廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)中還含(han)有(you)(you)(you)二(er)氯(lv)(lv)甲烷(wan)(wan)(wan)、環(huan)(huan)氧氯(lv)(lv)丙(bing)烷(wan)(wan)(wan)等物(wu)(wu)(wu)(wu)(wu)質,廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)中的(de)(de)(de)甲醇、丙(bing)酮(tong)等歸于易生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)降解物(wu)(wu)(wu)(wu)(wu)質,而二(er)氯(lv)(lv)甲烷(wan)(wan)(wan)、環(huan)(huan)氧氯(lv)(lv)丙(bing)烷(wan)(wan)(wan)則較難生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)降解。依據研討材料標明,當有(you)(you)(you)毒抑菌物(wu)(wu)(wu)(wu)(wu)質在水(shui)(shui)(shui)(shui)中的(de)(de)(de)濃(nong)(nong)(nong)度(du)(du)大于必(bi)定(ding)值時,會對(dui)污(wu)水(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)(she)備的(de)(de)(de)正常運轉形成影響(xiang)(xiang)。環(huan)(huan)氧氯(lv)(lv)丙(bing)烷(wan)(wan)(wan)對(dui)好(hao)氧菌的(de)(de)(de)按(an)捺濃(nong)(nong)(nong)度(du)(du)為(wei)(wei)(wei)55mg/L,而本(ben)(ben)項目(mu)污(wu)水(shui)(shui)(shui)(shui)中環(huan)(huan)氧氯(lv)(lv)丙(bing)烷(wan)(wan)(wan)的(de)(de)(de)濃(nong)(nong)(nong)度(du)(du)約為(wei)(wei)(wei)8.5mg/L,其濃(nong)(nong)(nong)度(du)(du)低于對(dui)好(hao)氧菌的(de)(de)(de)按(an)捺濃(nong)(nong)(nong)度(du)(du),故(gu)不須采(cai)納預處(chu)理(li)(li)辦法即可采(cai)納生(sheng)(sheng)(sheng)(sheng)化(hua)法處(chu)理(li)(li)。該(gai)工(gong)(gong)程(cheng)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)BOD5/COD比值為(wei)(wei)(wei)0.4屬可生(sheng)(sheng)(sheng)(sheng)化(hua)降解廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui),日(ri)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)量大適宜(yi)選用(yong)(yong)(yong)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)法進行處(chu)理(li)(li)。ABR池中設(she)(she)有(you)(you)(you)特別結構的(de)(de)(de)鐵屑(xie)和(he)焦炭(tan)濾層，當鐵屑(xie)浸泡(pao)在酸性(xing)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)溶(rong)液中發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)氧化(hua)還原反響(xiang)(xiang)：Fe+2H+=Fe2++H2，上述反響(xiang)(xiang)使廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)pH值升高(gao);另(ling)外(wai),鐵屑(xie)和(he)焦炭(tan)濾層發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)微(wei)電解反響(xiang)(xiang)發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)(sheng)態的(de)(de)(de)Fe2+提高(gao)了微(wei)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)的(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)活(huo)(huo)性(xing),對(dui)水(shui)(shui)(shui)(shui)解過程(cheng)也有(you)(you)(you)促進作用(yong)(yong)(yong)。   該(gai)制(zhi)藥(yao)廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)有(you)(you)(you)機物(wu)(wu)(wu)(wu)(wu)COD濃(nong)(nong)(nong)度(du)(du)動搖較大(1940-28800mg/L),選用(yong)(yong)(yong)抗沖擊負(fu)荷(he)能力強(qiang)的(de)(de)(de)SBR間歇式好(hao)氧曝氣池較為(wei)(wei)(wei)理(li)(li)想:曝氣時刻長(chang)短能夠依據生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)降解的(de)(de)(de)需要(yao)(yao)進行調整;另(ling)外(wai),SBR池中實現了污(wu)泥(ni)的(de)(de)(de)顆粒化(hua),積(ji)累(lei)了高(gao)濃(nong)(nong)(nong)度(du)(du)活(huo)(huo)性(xing)污(wu)泥(ni),因此具有(you)(you)(you)降解較高(gao)濃(nong)(nong)(nong)度(du)(du)有(you)(you)(you)機廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)的(de)(de)(de)良好(hao)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)活(huo)(huo)性(xing)。容積(ji)負(fu)荷(he)遠大于慣(guan)例連續(xu)流好(hao)氧反響(xiang)(xiang)器(qi),能夠確保廢(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)的(de)(de)(de)達標排放。綜上剖析(xi)(xi),本(ben)(ben)項目(mu)選用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)解酸化(hua)+混凝(ning)沉(chen)積(ji)+離子氧化(hua)+ABR+SBR的(de)(de)(de)組合處(chu)理(li)(li)工(gong)(gong)藝,其對(dui)環(huan)(huan)氧氯(lv)(lv)丙(bing)烷(wan)(wan)(wan),二(er)氯(lv)(lv)甲烷(wan)(wan)(wan),AOX等有(you)(you)(you)較好(hao)的(de)(de)(de)去除(chu)功率(lv),總的(de)(de)(de)去除(chu)功率(lv)達60%以(yi)上。