乡镇生活和工业融合污水处理站改造设计及运行
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魏爱书,巴德鹏,周勇,牛晓君,王瑞霖
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Design and operation of township domestic and industrial integrated sewage treatment station reconstruction
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Aishu WEI,Depeng BA,Yong ZHOU,Xiaojun NIU,Ruilin WANG
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表4 改造后进出水水质
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Table 4 Influent and effluent quality after reconstruction
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日期 | COD/(mg·L-1) | NH3-N/(mg·L-1) | TN/(mg·L-1) | TP/(mg·L-1) | SS/(mg·L-1) |
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进水 | 出水 | 进水 | 出水 | 进水 | 出水 | 进水 | 出水 | 进水 | 出水 |
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2021-04 | 190.2 | 22.3 | 30.1 | 2.9 | 36.8 | 12.7 | 4.61 | 0.30 | 80.9 | 4.8 | 2021-05 | 188.7 | 23.5 | 35.0 | 3.3 | 46.7 | 10.6 | 5.47 | 0.22 | 83.1 | 4.6 | 2021-06 | 182.0 | 21.6 | 30.2 | 2.5 | 47.0 | 8.7 | 5.45 | 0.21 | 77.7 | 5.1 | 2021-07 | 168.6 | 22.9 | 24.7 | 2.6 | 38.6 | 9.3 | 3.24 | 0.28 | 78.1 | 5.2 | 2021-08 | 152.2 | 23.8 | 24.1 | 2.1 | 33.5 | 9.5 | 2.25 | 0.17 | 77.9 | 5.1 | 2021-09 | 125.3 | 22.2 | 17.4 | 1.8 | 25.2 | 8.4 | 2.31 | 0.20 | 59.5 | 5.0 |
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