| 磷矿精矿废水处理试验研究 |
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| 引用本文： | 华凤林,袁丽娟,赵焰,刘志奎,刘娟.磷矿精矿废水处理试验研究[J].化工矿物与加工,2012,41(6):10-12. |
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| 作者姓名： | 华凤林 袁丽娟 赵焰 刘志奎 刘娟 |
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| 作者单位： | 1. 江苏省环境工程咨询中心,江苏南京,210036
2. 中蓝连海设计研究院,江苏连云港,222004 |
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| 摘 要： | 磷矿选矿产生大量废水,需处理后方可回用或排放.试验采用化学混凝沉淀法对某公司精矿废水进行了一系列研究,通过试验确定了处理流程,各种药剂的最佳加量、各种反应条件等设计工艺参数,以确保废水达标排放.
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| 关 键 词： | 精矿废水 混凝沉淀工艺 药剂加入量 达标 |
Test and research on treatment of waste water from phosphate concentrate production |
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| HUA Feng-lin
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YUAN Li-Juan
,
ZHAO Yan
,
LIU Zhi-kui
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LIU Juan.Test and research on treatment of waste water from phosphate concentrate production[J].Industrial Minerals and Processing,2012,41(6):10-12. |
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| Authors: | HUA Feng-lin YUAN Li-Juan ZHAO Yan LIU Zhi-kui LIU Juan |
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| Affiliation: | 1.Jiangsu Provincial Environmental Engineering Consulting Centre,Nanjing Jiangsu 210036,China; 2.China Bluestar Lehigh Engineering Corporation, Lianyungang Jiangsu 222004,China) |
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| Abstract: | A large volume of waste water generated in phosphate rock beneficiation has to be disposed before being recycled and discharged to environment.Researches were made on waste water from phosphate concentrate production in tests being conducted using sedimentation method by chemical coagulation,thereby,its treatment process,proper dosing of reagents,different reaction conditions and other process design parameters were determined to make sure that waste water to be discharged was up to the required standards. |
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| Keywords: | waste water from phosphate concentrate production coagulating sedimentation process reagent dosing up to the required standards |
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