| 富磷污泥的处理与水体富营养化的预防 |
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| 引用本文： | 沈春花 张富国. 富磷污泥的处理与水体富营养化的预防[J]. 河南科学, 1999, 17(3): 328-331 |
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| 作者姓名： | 沈春花 张富国 |
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| 作者单位： | [1]河南城建高等专科学校 [2]中国市政工程东北设计研究院 |
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| 摘 要： | 城市污水和工业废水中含有的氮、磷等植物性营养物质是导致湖泊等缓流水体富营养化的主要原因。通过绝氧－好氧活性污泥法去除ＢＯＤ的同时也去除引起水体富营养化的盐－磷,以抑制水生植物繁衍,达到防止水体富营养化的目的。
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| 关 键 词： | 水体 富营养化 活性污泥法 富磷污泥 污泥处理 |
Dealing of mud and prevention of wave eutrophia |
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| SHEN Chun hua+,ZHANG Fu guo+. Dealing of mud and prevention of wave eutrophia[J]. Henan Science, 1999, 17(3): 328-331 |
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| Authors: | SHEN Chun hua+ ZHANG Fu guo+ |
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| Affiliation: | SHEN Chun hua+1,ZHANG Fu guo+2 |
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| Abstract: | Hydrogen and phosphorus and other eutrophia materials contained in urban and industrial waste water. Are main causes that cause wave eutrophia. BOD in mud can be wiped out by non-oxygen-oxygen-active mud. In the meanwhile phosphorus, a kind of salt that cause wave eutrophia can be also wiped out in order to restrain production of water plants and received good results in prevention of wave eutrophia. |
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| Keywords: | wave euteophia active mud dissolved oxygen A-O system A-A-O system |
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