| 一种新型高能碳源的污水处理效能研究
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		| 丁晓萍,丁海兵,宁守俭 | 
			
			| Wastewater treatment efficiency of a new type of high-energy carbon source
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		| Xiaoping Ding,Haibing Ding,Shoujian Ning | 
	
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		| 表1 董家口污水处理厂污水更换BWD+碳源后水质参数的变化 
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		|    | 时间/d | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |   | 进水COD/(mg·L-1) | 114 | 123 | 212 | 273 | 258 | 164 | 195 | 192 |   | 出水COD/(mg·L-1) | 29.4 | 21.2 | 31.1 | 22.6 | 34.8 | 33.2 | 22.8 | 15.0 |   | COD去除率/% | 74.2 | 82.8 | 85.3 | 91.7 | 86.5 | 79.8 | 88.3 | 92.2 |   | 出水TN/(mg·L-1) | 2.30 | 2.31 | 3.42 | 4.36 | 3.71 | 4.03 | 3.42 | 2.37 |   | 出水COD/TN | 12.8 | 9.2 | 9.1 | 5.2 | 9.4 | 8.2 | 6.7 | 6.3 |   | 出水TP/(mg·L-1) | 0.10 | 0.11 | 0.13 | 0.26 | 0.27 | 0.32 | 0.21 | 0.12 |   | 微生物镜检 | 正常 | 正常 | 正常 | 正常 | 正常 | 正常 | 正常 | 正常 |  | 
	
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