火电厂湿式通风冷却塔向大气排放氯离子问题研究
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苏跃进,董宝林
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Study on chloride ion emission to the atmosphere from wet ventilation cooling tower of thermal power plants
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Yuejin Su,Baolin Dong
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表1 采用地表河水做补充水期间的水质检测结果 mg/L
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检测项目 | t1 | t2 | t3 | t4 | t5 | t6 | t7 | t8 | t9 | t10 | 算术平均值 | 地表河水 | TDS | 608 | 669 | 789 | 700 | 673 | 792 | 750 | 688 | 699 | 778 | 715 | Cl- | 97 | 114 | 111 | 116 | 114 | 125 | 128 | 115 | 118 | 132 | 117 | SO42- | 165 | 206 | 180 | 163 | 180 | 250 | 192 | 191 | 195 | 214 | 194 | K+ | 21 | 29 | 31 | 29 | 24 | 32 | 20 | 25 | 27 | 31 | 27 | #1机组循环水 | TDS | 2 472 | 1 792 | 2 010 | 2 628 | 2 494 | 2 168 | — | 2 056 | — | 1 186 | 2 101 | Cl- | 455 | 360 | 447 | 612 | 480 | 425 | — | 390 | — | 269 | 430 | SO42- | 832 | 643 | 726 | 867 | 836 | 769 | — | 774 | — | 393 | 730 | K+ | 97 | 79 | 84 | 119 | 97 | 86 | — | 77 | — | 45 | 85 | #2机组循环水 | TDS | 1 665 | — | — | — | 1 729 | 2 460 | 2 785 | 1 263 | 2 469 | — | 2 062 | Cl- | 297 | — | — | — | 397 | 567 | 851 | 240 | 565 | — | 486 | SO42- | 579 | — | — | — | 588 | 826 | 754 | 462 | 828 | — | 673 | K+ | 66 | — | — | — | 76 | 95 | 94 | 42 | 95 | — | 78 |
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