In this research, the prefabricate sewage is used and the talc is added to the sludge through SBR to examine the filamentous sludge bulking.

• 试验以人工合成污水作为底物，利用间歇式反应器(SBR)通过投加滑石粉来研究丝状菌污泥膨胀的状况。