| 铁粉流化床法处理化纤厂酸性含锌废水 |
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| 引用本文： | 张嗣炯,颜继忠,田冰式. 铁粉流化床法处理化纤厂酸性含锌废水[J]. 浙江工业大学学报, 1990, 0(4) |
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| 作者姓名： | 张嗣炯 颜继忠 田冰式 |
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| 作者单位： | 浙江工学院化学工程系(张嗣炯，颜继忠)，浙江工学院化学工程系(田冰式) |
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| 摘 要： | 用铁粉对pH为1～2、含Zn~(2 )在150～240mg/L的化纤厂酸性含Zn~(2 )废水经二步流化床反应器,通空气进行处理,处理后废水经离心分离,回收副产铁黄颜料,排放水含Zn~(2 )小于5mg/L,符合排放标准。
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| 关 键 词： | 流化床反应器 酸性废水 废水处理 |
Treatment of Acidic Waste Water Containing Zn~(2 ) of Chemical Fiber Plant with Iron Powder Fluid Bed |
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| Zhang Sijiong Yan Jizhong Tian Bingshi. Treatment of Acidic Waste Water Containing Zn~(2 ) of Chemical Fiber Plant with Iron Powder Fluid Bed[J]. Journal of Zhejiang University of Technology, 1990, 0(4) |
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| Authors: | Zhang Sijiong Yan Jizhong Tian Bingshi |
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| Affiliation: | Department of Chemical Engineering |
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| Abstract: | The waste water containing Zn2 150-240 mg/1 pH=l-2 of chemical fiber plant was treated with iron powder in two-stage process fluid bed (air being pumped into). After treatment, the waste water was separated by centrifuge. It yielded iron oxid yellow and Zn2 <5mg/l in water. |
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| Keywords: | Fluid bed reactor Acid wastewater Waste water treatment |
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