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生物濾池除臭設備是用(yong)微生(sheng)物把工(gong)(gong)業(ye)廢(fei)氣(qi)中(zhong)的有(you)(you)(you)(you)害物質(zhi)轉換為無(wu)機(ji)化(hua)(hua)合(he)(he)(he)物,這是無(wu)害的處理(li)工(gong)(gong)業(ye)廢(fei)氣(qi)的方法。生(sheng)物凈(jing)(jing)化(hua)(hua)處理(li)法就是運用(yong)微生(sheng)物的生(sheng)命(ming)活(huo)動(dong)把有(you)(you)(you)(you)機(ji)廢(fei)氣(qi)中(zhong)的有(you)(you)(you)(you)害物轉換為無(wu)機(ji)化(hua)(hua)合(he)(he)(he)物和(he)細胞化(hua)(hua)合(he)(he)(he)物質(zhi)等,加工(gong)(gong)工(gong)(gong)藝有(you)(you)(you)(you)生(sheng)物蕩滌法、生(sheng)物過(guo)(guo)濾(lv)(lv)法和(he)生(sheng)物滴濾(lv)(lv)法。雜環(huan)化(hua)(hua)合(he)(he)(he)物香辛料的閥值(zhi)(zhi)低、味道抗壓強(qiang)度(du)(du)大,在生(sheng)產制造和(he)包(bao)裝過(guo)(guo)程中(zhong)有(you)(you)(you)(you)很(hen)多(duo)味道溢出的現象,對(dui)企業(ye)和(he)群(qun)體造成不(bu)愉快。工(gong)(gong)廠產生(sheng)的有(you)(you)(you)(you)機(ji)廢(fei)氣(qi)濃度(du)(du)低,成分(fen)復雜,檢測難度(du)(du)大,整治(zhi)艱難不(bu)一樣成分(fen)、濃度(du)(du)值(zhi)(zhi)和(he)供氣(qi)量的生(sheng)物凈(jing)(jing)化(hua)(hua)設備。
生物濾池除臭設備-工藝方法:
1.生(sheng)物洗滌(di)(di)法(fa):也(ye)稱為(wei)生(sheng)物吸(xi)收法(fa),生(sheng)物洗滌(di)(di)池是(shi)利用(yong)(yong)(yong)懸浮(fu)活(huo)性污(wu)泥處理惡(e)臭氣體(ti)的(de)反應(ying)系統,主要(yao)由(you)吸(xi)附和(he)生(sheng)物降解兩(liang)個部分組成。首先(xian)將廢(fei)氣通(tong)(tong)入洗滌(di)(di)器,與惰(duo)性填(tian)料上的(de)微生(sheng)物菌種以及由(you)生(sheng)化反應(ying)器過(guo)來(lai)的(de)泥水混合(he)物進行傳質吸(xi)附、吸(xi)收,部分有機(ji)(ji)物在此被降解,而液相中的(de)大部分有機(ji)(ji)物進入生(sheng)化反應(ying)器,通(tong)(tong)過(guo)懸浮(fu)污(wu)泥的(de)代(dai)謝作用(yong)(yong)(yong)被降解掉。生(sheng)物洗滌(di)(di)池主要(yao)用(yong)(yong)(yong)于處理易溶的(de)惡(e)臭氣體(ti),適用(yong)(yong)(yong)于各(ge)種低(di)負荷的(de)惡(e)臭氣體(ti),去除效果較好(hao)。
2.生物(wu)濾(lv)池法:生物(wu)濾(lv)池去除惡臭(chou)氣(qi)體(ti)是一個(ge)(ge)氣(qi)體(ti)擴(kuo)散和(he)生化反應的綜合過程,惡臭(chou)氣(qi)體(ti)通過濕潤、多(duo)孔和(he)充滿活性微生物(wu)的濾(lv)層,利用微生物(wu)細胞對惡臭(chou)物(wu)質的吸(xi)(xi)附(fu)、吸(xi)(xi)收和(he)降解功能,微生物(wu)的細胞個(ge)(ge)體(ti)小(xiao)、表面積大(da)、吸(xi)(xi)附(fu)性強、代謝(xie)類(lei)型多(duo)樣的特(te)點