| FeS处理电镀含铬废水的研究 |
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| 引用本文： | 王成雨,李洋洋,赵玉华.FeS处理电镀含铬废水的研究[J].工业安全与环保,2008,34(2):18-20. |
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| 作者姓名： | 王成雨 李洋洋 赵玉华 |
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| 作者单位： | 沈阳建筑大学市政与环境工程学院,沈阳,110168 |
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| 摘 要： | 用FeS处理电镀含铬废水进行了试验研究.结果表明,影响去除效果的主要因素有反应时间、振荡速率、FeS投加量和粒径以及pH值.用FeS处理电镀含铬废水的主要机理是:氧化还原反应、化学沉淀反应、吸附共沉淀,但起主要作用的是生成金属难溶硫化物的化学沉淀反应.
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| 关 键 词： | 含铬废水 化学沉淀反应 FeS |
| 收稿时间： | 2007-07-27 |
| 修稿时间： | 2007年7月27日 |
Research on the Disposal of Electroplating Cr- containing Wastewater |
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| WANG Cheng-yu,LI Yang-yang,ZHAO Yu-hua.Research on the Disposal of Electroplating Cr- containing Wastewater[J].Industrial Safety and Dust Control,2008,34(2):18-20. |
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| Authors: | WANG Cheng-yu LI Yang-yang ZHAO Yu-hua |
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| Abstract: | The research on the disposal of electroplating chromium containing wastewater by FeS is conducted.The results show that the main factors influencing the disposing effects include reaction time,vibration velocity,FeS dosage,FeS particles and PH value.The main mechanisms of using FeS to treat electroplating Cr-containing wastewater involve absorption co-precipitation,flocculation and coagulation,but the chemical precipitation reaction is the main functional one. |
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| Keywords: | chromium containing wastewater chemical precipitation reaction FeS |
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