活性污泥處理重金屬廢水的研究進展

頁數(shù) 5 字?jǐn)?shù) 4322

摘要：分別從不同類型活性污泥，處理不同重金屬兩個側(cè)面論述了活性污泥處理重金屬廢水的效果，分析了活性污泥處理重金屬廢水過程的作用機制，并提出了幾種增強活性污泥處理能力的可能途徑，從而為提高和完善活性污泥處理重金屬廢水的研究提供了一些參考。

關(guān)鍵詞：活性污泥,厭氧污泥,重金屬污水處理,微生物

Abstract：The effects of activated-sludge treatment of heavy metal-containing wastewater are discussed in respect of different types of activated sludge and treatment of different heavy metals．The mechanisms of activated-sludge treatment of heavy metal-containing wastewater are analyzed，with possible ways put forward to improve the treatment capability of activated sludge，which provide some references for the improvement and perfection of the study of activated-sludge treatment of heavy metal-containing wastewater．
　　Key words：activated sludge; anaerobic sludge; treatment of heavy metal-containing wastewater; microorganism
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