亚洲高清揄拍自拍,国产女人十六在线影视,颐和园未删除精彩视频,美女视频黄观看免费在线,99久久无色码中文字幕

      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)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)特征(zheng)及工(gong)(gong)藝(yi)介(jie)紹醫藥中(zhong)(zhong)(zhong)(zhong)(zhong)間體出(chu)產廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)是一類(lei)含難降(jiang)解(jie)(jie)物(wu)(wu)質(zhi)和(he)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)毒(du)性(xing)物(wu)(wu)質(zhi)的(de)(de)(de)(de)高濃度有(you)(you)(you)(you)機廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。本(ben)(ben)工(gong)(gong)程(cheng)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)首(shou)要(yao)為萃(cui)取(qu)層(ceng)析柱反沖刷設(she)備(bei)沖刷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)、精(jing)餾塔廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)首(shou)要(yao)以甲(jia)醇、丙(bing)(bing)(bing)酮(tong),有(you)(you)(you)(you)機質(zhi)及出(chu)產過程(cheng)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)副產物(wu)(wu)為主,廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)還(huan)(huan)含有(you)(you)(you)(you)二(er)氯(lv)甲(jia)烷(wan)、環(huan)(huan)氧(yang)(yang)(yang)氯(lv)丙(bing)(bing)(bing)烷(wan)等物(wu)(wu)質(zhi),廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)甲(jia)醇、丙(bing)(bing)(bing)酮(tong)等歸于易生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)降(jiang)解(jie)(jie)物(wu)(wu)質(zhi),而二(er)氯(lv)甲(jia)烷(wan)、環(huan)(huan)氧(yang)(yang)(yang)氯(lv)丙(bing)(bing)(bing)烷(wan)則(ze)較難生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)降(jiang)解(jie)(jie)。依據(ju)研(yan)討(tao)材料標明,當有(you)(you)(you)(you)毒(du)抑(yi)菌物(wu)(wu)質(zhi)在(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)濃度大于必定值時,會(hui)對(dui)污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)理(li)(li)設(she)備(bei)的(de)(de)(de)(de)正常運轉形成影響。環(huan)(huan)氧(yang)(yang)(yang)氯(lv)丙(bing)(bing)(bing)烷(wan)對(dui)好(hao)氧(yang)(yang)(yang)菌的(de)(de)(de)(de)按捺濃度為55mg/L,而本(ben)(ben)項目污(wu)(wu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)(zhong)環(huan)(huan)氧(yang)(yang)(yang)氯(lv)丙(bing)(bing)(bing)烷(wan)的(de)(de)(de)(de)濃度約(yue)為8.5mg/L,其濃度低于對(dui)好(hao)氧(yang)(yang)(yang)菌的(de)(de)(de)(de)按捺濃度,故不須采納預處(chu)理(li)(li)辦法(fa)即可采納生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)化法(fa)處(chu)理(li)(li)。該工(gong)(gong)程(cheng)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)BOD5/COD比值為0.4屬可生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)化降(jiang)解(jie)(jie)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),日(ri)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)大適宜選(xuan)(xuan)用(yong)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)法(fa)進(jin)(jin)行(xing)處(chu)理(li)(li)。ABR池中(zhong)(zhong)(zhong)(zhong)(zhong)設(she)有(you)(you)(you)(you)特別(bie)結構(gou)的(de)(de)(de)(de)鐵(tie)屑(xie)和(he)焦炭(tan)濾層(ceng)，當鐵(tie)屑(xie)浸泡在(zai)酸性(xing)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)溶液(ye)中(zhong)(zhong)(zhong)(zhong)(zhong)發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)氧(yang)(yang)(yang)化還(huan)(huan)原反響：Fe+2H+=Fe2++H2，上(shang)述(shu)反響使廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)pH值升高;另(ling)外,鐵(tie)屑(xie)和(he)焦炭(tan)濾層(ceng)發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)微(wei)電解(jie)(jie)反響發(fa)(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)態(tai)的(de)(de)(de)(de)Fe2+提高了微(wei)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)的(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)活性(xing),對(dui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)解(jie)(jie)過程(cheng)也有(you)(you)(you)(you)促(cu)進(jin)(jin)作用(yong)。   該制藥廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)有(you)(you)(you)(you)機物(wu)(wu)COD濃度動搖(yao)較大(1940-28800mg/L),選(xuan)(xuan)用(yong)抗沖擊負荷能力(li)強的(de)(de)(de)(de)SBR間歇式(shi)好(hao)氧(yang)(yang)(yang)曝氣池較為理(li)(li)想:曝氣時刻長短(duan)能夠(gou)依據(ju)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)降(jiang)解(jie)(jie)的(de)(de)(de)(de)需要(yao)進(jin)(jin)行(xing)調整;另(ling)外,SBR池中(zhong)(zhong)(zhong)(zhong)(zhong)實現了污(wu)(wu)泥的(de)(de)(de)(de)顆粒(li)化,積累了高濃度活性(xing)污(wu)(wu)泥,因此具有(you)(you)(you)(you)降(jiang)解(jie)(jie)較高濃度有(you)(you)(you)(you)機廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)良(liang)好(hao)生(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)(wu)活性(xing)。容積負荷遠(yuan)大于慣例連續流(liu)好(hao)氧(yang)(yang)(yang)反響器,能夠(gou)確保(bao)廢(fei)(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)達(da)標排放。綜(zong)上(shang)剖析,本(ben)(ben)項目選(xuan)(xuan)用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)解(jie)(jie)酸化+混(hun)凝(ning)沉積+離子氧(yang)(yang)(yang)化+ABR+SBR的(de)(de)(de)(de)組合處(chu)理(li)(li)工(gong)(gong)藝(yi),其對(dui)環(huan)(huan)氧(yang)(yang)(yang)氯(lv)丙(bing)(bing)(bing)烷(wan),二(er)氯(lv)甲(jia)烷(wan),AOX等有(you)(you)(you)(you)較好(hao)的(de)(de)(de)(de)去(qu)除(chu)功率,總的(de)(de)(de)(de)去(qu)除(chu)功率達(da)60%以上(shang)。