真空碳酸钾脱硫废液预处理工程实践
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姚建新,李思敏,金玉涛
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Engineering practice of vacuum potassium carbonate desulfurization wastewater pretreatment
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Jianxin Yao,Simin Li,Yutao Jin
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表6 脱硫废液进出水水质
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| 日期 | 调节池 | | 清水池 | | pH | COD | 氨氮 | CN- | S2- | | pH | COD | 氨氮 | CN- | S2- | | 2018-08-18 | 8.98 | 25 426 | 2 532 | 3 222 | 3 868 | | 7.58 | 3 654 | 450 | 88 | 18 | | 2018-08-19 | 8.86 | 22 598 | 2 236 | 4 026 | 4 456 | 7.68 | 3 598 | 398 | 94 | 17 | | 2018-09-06 | 9.02 | 28 952 | 2 624 | 4 658 | 4 268 | 7.56 | 2 966 | 468 | 96 | 15 | | 2018-09-07 | 8.66 | 23 198 | 2 638 | 3 684 | 3 624 | 7.86 | 3 128 | 472 | 84 | 19 | | 2018-09-08 | 8.72 | 23 462 | 2 316 | 4 128 | 4 862 | 7.98 | 3 612 | 426 | 90 | 18 |
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