| 溶济萃取法处理含硫酸及硫酸盐的废水 |
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| 引用本文： | 孙道华,胡月琳,李清彪,邓旭,黄益丽,魏斌.溶济萃取法处理含硫酸及硫酸盐的废水[J].化工环保,2003,23(1):25-27. |
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| 作者姓名： | 孙道华 胡月琳 李清彪 邓旭 黄益丽 魏斌 |
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| 作者单位： | 厦门大学,化工系,福建,厦门,361005 |
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| 摘 要： | 采用溶剂萃取法处理含硫酸及硫酸盐的工业废水，主产优质农用硫酸钾，副产氯化铵和氮钾复合肥，整个工艺过程基本无三废排放，实现了对该废水的综合有效治理。
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| 关 键 词： | 废水处理 硫酸 硫酸钾 萃取 综合利用 |
| 文章编号： | 1006-1878(2003)01-0025-03 |
| 修稿时间： | 2001年10月8日 |
Treatment of Wastewater Containing Sulfuric Acid and Sulfate by Solvent Extraction Process |
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| Sun Daohua,Hu Yuelin,Li Qingbiao,Deng Xu,Huang Yili,Wei Bin.Treatment of Wastewater Containing Sulfuric Acid and Sulfate by Solvent Extraction Process[J].Environmental Protection of Chemical Industry,2003,23(1):25-27. |
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| Authors: | Sun Daohua Hu Yuelin Li Qingbiao Deng Xu Huang Yili Wei Bin |
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| Abstract: | Industrial wastewater containing sulfuric acid and sulfate can be treated by solvent extraction process to produce potassium sulfate with high quality as main product, and ammonium chloride and nitrogenour phosphatic fertilizer as byproducts. The process can realize comprehensive and efficient treatment of the wastewater basically without discharging wastes. |
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| Keywords: | wastewater treatement sulfuric acid potassium sulfate extraction |
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