| 利用生物方法改善污泥脱水性 |
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| 引用本文： | 张伟军,陈超,王达力. 利用生物方法改善污泥脱水性[J]. 安徽农学通报, 2010, 16(3): 37-39. DOI: 10.3969/j.issn.1007-7731.2010.03.016 |
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| 作者姓名： | 张伟军 陈超 王达力 |
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| 作者单位： | 华东师范大学,上海,200062;华东师范大学,上海,200062;华东师范大学,上海,200062 |
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| 摘 要： | 污泥含水率越高,则污泥量越大,污泥处置难度增加,提高污泥脱水性对污泥的处理和处置意义重大。相比同类技术,生物法具有高效、低成本和无二次污染等优点。介绍了利用生物法提高污泥脱水性的技术,包括污泥酶处理、微生物絮凝剂和生物沥浸。
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| 关 键 词： | 脱水性 酶处理 微生物絮凝剂 生物沥浸 |
Improving Dehydration of Sludge by Biological Methods |
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| Zhang Weijun et al.. Improving Dehydration of Sludge by Biological Methods[J]. Auhui Agricultural Science Bulletin, 2010, 16(3): 37-39. DOI: 10.3969/j.issn.1007-7731.2010.03.016 |
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| Authors: | Zhang Weijun et al. |
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| Affiliation: | East China Normal University;Shanghai 200062;China |
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| Abstract: | Higher content of sludge,more mass of sludge,so difficulty of sludge treatment has been improved. Therefore,to improve dewatering of sludge is very important for further treatment. In all of technologies,biological methods which is more effective,low -cost and pollution -free comparing physical and chemical means. This paper has discussed the biological technologies for improving dewatering of sludge,which including enzymatic treatment of sludge,microbiological flocculant. |
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| Keywords: | Dewatering Enzymatic treatment of sludge Microbiological flocculant Bioleaching. |
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