上流式厌氧污泥床反应器(UASB)具有厌氧过滤及厌氧活性污泥法的特点，对不同类的污水适应能力也强。

UASB (upflow anaerobic sludge blanket) has the advantages of both anaerobic filtration and anaerobic wastewater treatment and it also has strong adaptability to different kinds of wastewater.

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以阿维菌素废水为处理对象，在工业化中温上流式厌氧污泥床（UASB）反应器中研究了污泥无载体颗粒化过程中的污泥特性。

The sludge characteristics in a full-scale upflow anaerobic sludge blanket(UASB) reactor treating avermectin wastewater are investigated in the process of sludge granulation without carrier.

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