在前面文章成都市污水凈化處理凈化處理我司有介紹生物膜法和活性污泥法兩種生物處理污水法，兩種方法都有涉及污泥，那么究竟什么是活性污泥呢？

從微動(dong)物菌(jun)種(zhong)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)檢(jian)(jian)測工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)學技(ji)(ji)(ji)術(shu)(shu)維度看，生(sheng)(sheng)化學池中(zhong)(zhong)的(de)飛灰是(shi)由個(ge)種(zhong)個(ge)種(zhong)有(you)(you)動(dong)物工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)技(ji)(ji)(ji)術(shu)(shu)親水性(xing)氧的(de)微動(dong)物菌(jun)種(zhong)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)檢(jian)(jian)測工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)學技(ji)(ji)(ji)術(shu)(shu)組(zu)成部分的(de)的(de)動(dong)物工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)技(ji)(ji)(ji)術(shu)(shu)歸類。一(yi)旦把(ba)飛灰的(de)泥粒存放在高倍顯(xian)微鏡下仔細觀察(cha)，行(xing)遇(yu)到之中(zhong)(zhong)有(you)(you)三種(zhong)微動(dong)物菌(jun)種(zhong)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)檢(jian)(jian)測工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)學技(ji)(ji)(ji)術(shu)(shu)---沙(sha)門(men)氏(shi)(shi)菌(jun)、革(ge)(ge)蘭(lan)氏(shi)(shi)陰性(xing)菌(jun)、原始(shi)甲(jia)殼(ke)(ke)(ke)(ke)爬(pa)行(xing)甲(jia)殼(ke)(ke)(ke)(ke)植(zhi)物和(he)后(hou)生(sheng)(sheng)甲(jia)殼(ke)(ke)(ke)(ke)爬(pa)行(xing)甲(jia)殼(ke)(ke)(ke)(ke)植(zhi)物（如(ru)輪蟲、害蟲的(de)稚(zhi)蟲和(he)蠕蟲等），它(ta)們之間兼(jian)有(you)(you)一(yi)種(zhong)食(shi)物鏈，沙(sha)門(men)氏(shi)(shi)菌(jun)和(he)革(ge)(ge)蘭(lan)氏(shi)(shi)陰性(xing)菌(jun)能(neng)細化縝密的(de)生(sheng)(sheng)物碳(tan)肥料(liao)類化合(he)物，不錯獲得主(zhu)觀能(neng)動(dong)性(xing)進出必需的(de)熱量并搭建主(zhu)觀能(neng)動(dong)性(xing)。原始(shi)甲(jia)殼(ke)(ke)(ke)(ke)爬(pa)行(xing)甲(jia)殼(ke)(ke)(ke)(ke)植(zhi)物以沙(sha)門(men)氏(shi)(shi)菌(jun)和(he)革(ge)(ge)蘭(lan)氏(shi)(shi)陰性(xing)菌(jun)為食(shi)，又被后(hou)生(sheng)(sheng)甲(jia)殼(ke)(ke)(ke)(ke)爬(pa)行(xing)甲(jia)殼(ke)(ke)(ke)(ke)植(zhi)物所能(neng)量消耗，后(hou)生(sheng)(sheng)甲(jia)殼(ke)(ke)(ke)(ke)爬(pa)行(xing)甲(jia)殼(ke)(ke)(ke)(ke)植(zhi)物也行(xing)隨時信任沙(sha)門(men)氏(shi)(shi)菌(jun)生(sheng)(sheng)活。這些充滿微動(dong)物菌(jun)種(zhong)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)檢(jian)(jian)測工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)學技(ji)(ji)(ji)術(shu)(shu)、兼(jian)有(you)(you)降解(jie)塑料(liao)生(sheng)(sheng)物碳(tan)肥料(liao)物專業(ye)能(neng)力的(de)絮狀泥粒就(jiu)名(ming)叫親水性(xing)氧飛灰。

活(huo)力性淤泥干(gan)化(hua)(hua)濃度也可以由微菌物(wu)結構外，還所含部(bu)分三聚氰(qing)胺樹脂(zhi)雜質和吸(xi)收在(zai)活(huo)力性淤泥干(gan)化(hua)(hua)濃度上不會(hui)再被(bei)菌物(wu)可降解的無機物(wu)（即微菌物(wu)的消化(hua)(hua)吸(xi)收穩定度物(wu)）。活(huo)力性淤泥干(gan)化(hua)(hua)濃度的含水(shui)量(liang)率(lv)一(yi)般來說(shuo)在(zai)98-99%。

活性氧水解酸化池象礬花(hua)同樣(yang)，具很大的(de)(de)的(de)(de)外觀積(ji)，由于具非常強的(de)(de)吸(xi)附(fu)物(wu)力和(he)氧化物(wu)分解的(de)(de)生產物(wu)的(de)(de)學習能力。