| 高锰酸钾复合药剂对煤矿生活污水深度处理的强化混凝效应 |
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| 引用本文： | 郭中权.高锰酸钾复合药剂对煤矿生活污水深度处理的强化混凝效应[J].能源环境保护,2011,25(2):7-9. |
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| 作者姓名： | 郭中权 |
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| 作者单位： | 煤炭科学研究总院杭州环保研究院,浙江杭州,311201 |
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| 摘 要： | 在煤矿生活污水深度处理的混凝处理前,投加高锰酸钾复合药剂（PPC）预处理,研究了PPC的对混凝处理的强化效应。实验结果表明：PPC预处理对煤矿生活污水深度处理的混凝处理具有很好的强化效应,能显著提高聚合氯化铝（PAC）的对CODMn和浊度的去除率;当PPC的投加量为4 mg/L时,CODMn和浊度的去除率分别提高21%和40%。
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| 关 键 词： | 煤矿生活污水 预处理 高锰酸钾复合药剂 强化混凝 |
ENHANCED COAGULATION EFFECT OF POTASSIUM PERMANGANATE COMPOSITE CHEMICALS IN COAL MINE DOMESTIC SEWAGE ADVANCED TREATMENT |
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| GUO Zhong-quan.ENHANCED COAGULATION EFFECT OF POTASSIUM PERMANGANATE COMPOSITE CHEMICALS IN COAL MINE DOMESTIC SEWAGE ADVANCED TREATMENT[J].Energy Environmental Protection,2011,25(2):7-9. |
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| Authors: | GUO Zhong-quan |
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| Institution: | GUO Zhong-quan(Hangzhou Branch for Environmental Protection,China Coal Research Institute,Hangzhou 311201,China) |
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| Abstract: | The enhanced effect of Potassium Permanganate Composite chemicals(PPC) in coal mine domestic sewage advanced treatment was studied through a pre-treatment with PPC before coagulation treatment.The results of the test showed that the pre-treatment with PPC had a very good enhanced effect on coagulation treatment,enhanced the removal rates of turbidity and CODMn in the process of Poly Aluminum Chloride(PAC) coagulation,and that when the dosage of PPC was 4 mg/L the removal rates of turbidity and CODMn in incr... |
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| Keywords: | coal mine domestic sewage pre-treatment potassium permanganate composite chemicals enhanced coagulation |
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