Comparing to the suspended sludge, the attached sludge has higher activity for degrading Quinoline, phenol and NH3-N, and greater capacity for resisting inhibition of toxic substance.

• 附着相污泥对焦化废水中苯酚、喹啉和氨氮三种代表性污染物的降解能力和抗抑制性能力均高于悬浮相污泥。