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sludge bulking

查词链接:https://www.dute.org/dict/sludge_bulking复制链接
污泥膨胀
查看英英释义
abstract:
In treatment of sewage one process used is the activated sludge process in which air is passed through a mixture of sewage and old sludge to allow the micro-organisms to break down the organic components of the sewage. Sludge is continually drawn off as new sewage enters the tank and this sludge must then be settled so that the supernatant can be separated to pass on to further stages of treatment.

网络释义
污泥膨胀
污泥膨胀(sludge bulking): 活性污泥沉降机能变差的征象有非丝状菌性膨胀和丝状菌性膨胀两种,前者系因黏度事物大量堆集而导致,后者系丝状菌异样增加而导致...
污水回用
...胀 污水处理 污水回用 [gap=4279]Key words: Membrane Bio-Reactor, wastewater treatment, wastewater reusing,sludge bulking ...
关 键 词 :有 机 负 荷 ;污 泥 膨 胀 ;溶 解 氧 ;丝 状 菌 ;絮 状 菌 [gap=1023]Keywords :Organic loading ;sludge bulking ;DO ;filamentous becteria ;floc2forming bacteria
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