| 回收法治理锯条厂氰化物污水 |
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| 引用本文： | 柳宪民,董振芳.回收法治理锯条厂氰化物污水[J].海岸工程,1995,14(2):38-41. |
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| 作者姓名： | 柳宪民 董振芳 |
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| 作者单位： | 国家海洋局第一海洋研究所!青岛266003 |
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| 摘 要： | 在采用回收法治理锯条厂氰化物污水中，通过改造生产工艺，减少污水量，提高氰化物浓度及污水经除油后减压蒸馏，可回收５０％～９０％的氰化铂，其他盐分也可全部回收，从污水中蒸出的蒸馏水能在系统内循环使用。
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| 关 键 词： | 氰化物 减压蒸馏 废水处理 回收法 锯条厂 |
DISPOSAL OF CYANIDE POLLUTED WATER OF SAW FACTORY BY A METHOD OF RECOVERY |
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| Liu Xianmin, Dong Zhenfang.DISPOSAL OF CYANIDE POLLUTED WATER OF SAW FACTORY BY A METHOD OF RECOVERY[J].Coastal Engineering,1995,14(2):38-41. |
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| Authors: | Liu Xianmin Dong Zhenfang |
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| Abstract: | This article introduces the recovery method of disposal of cyanide polluted water.By this method, transforming the technologcal process, reducing the water demand,concentrating the cyanide in the washing water, decanting the float oil, depressed distillation, 50 to 90% of the cyanide in the solution and other saltes can be recovered. The water distilled from polluted water is all enclosed in the system. |
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| Keywords: | Cyanide Disposal of pollution Recovery Three grades washing Depressed distillation |
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