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微生物絮凝劑論文:生物絮凝沉淀—生物聯(lián)合強化垃圾滲濾液處理技術(專業(yè)版)

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【正文】 L1potassium phosphate dibasic and gL1氯化鈉,培養(yǎng)溫度為30℃,搖床轉速為120140 rL1乳糖和10 g【英文摘要】Landfill leachate is a kind of wastewater with high concentration and toxic, whose position is plexed and containing a lot of organic pounds which is difficult to biodegrad, what′s more, there are many kinds of heavy metal, and the concentration of COD and NH3N is very high, which result to the large fluctuations in the water quality. At present, there are many methods to treat the landfill leachate at home and abroad, but the research of united technologies of bioflocculants precipitation and bioaugmentation technique to the treatment of landfill leachate is rare. In the other hand, it may lead to a low removal rate of COD and NH3N when use traditional biological process to treat the landfill leachate, but united technologies of bioflocculants precipitation and bioaugmentation technique can solve this problem effectively, which can degrade the pollutants effectively, what is more important, the bioflocculant is nontoxic and harmless, so it is very important for the people′s health and protection of this paper, the strain of highefficiency bioflocculantproducting, which was named Be3, was screened from the soil, and it was identified to be the Staphylococcus by the shape characteristic of the B
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