Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水)
以含Ni2+、Cr3+、EDTA-Cu、焦磷酸铜的单一及综合模拟废水为处理对象,对市场上常见的几种重金属捕集剂进行了比较,结果表明捕集剂CM-1在金属离子去除效率和经济效益方面更能满足要求.在此基础上,研究了捕集剂投加量、pH值、废水初始浓度及金属离子共存对处理效果的影响,确定了CM-1的最佳使用条件.同时对CM-1成分进行了红外和紫外光谱分析,结果表明其属于二硫代氨基甲酸(DTC)类物质....
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2010-11-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2010.06.013 |
| _version_ | 1797236017037574144 |
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| author | WANGZhen(王贞) YEGuo-xiang(叶国祥) YANGYue-ping(杨岳平) |
| author_facet | WANGZhen(王贞) YEGuo-xiang(叶国祥) YANGYue-ping(杨岳平) |
| author_sort | WANGZhen(王贞) |
| collection | DOAJ |
| description | 以含Ni2+、Cr3+、EDTA-Cu、焦磷酸铜的单一及综合模拟废水为处理对象,对市场上常见的几种重金属捕集剂进行了比较,结果表明捕集剂CM-1在金属离子去除效率和经济效益方面更能满足要求.在此基础上,研究了捕集剂投加量、pH值、废水初始浓度及金属离子共存对处理效果的影响,确定了CM-1的最佳使用条件.同时对CM-1成分进行了红外和紫外光谱分析,结果表明其属于二硫代氨基甲酸(DTC)类物质. |
| first_indexed | 2024-04-24T16:57:09Z |
| format | Article |
| id | doaj.art-452e031ec078496f8c050c95133581cd |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:57:09Z |
| publishDate | 2010-11-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-452e031ec078496f8c050c95133581cd2024-03-29T01:58:29ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972010-11-0137666566910.3785/j.issn.1008-9497.2010.06.013Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水)WANGZhen(王贞)0YEGuo-xiang(叶国祥)1YANGYue-ping(杨岳平)2Institute of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程研究所，浙江 杭州 310027)Institute of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程研究所，浙江 杭州 310027)Institute of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程研究所，浙江 杭州 310027)以含Ni2+、Cr3+、EDTA-Cu、焦磷酸铜的单一及综合模拟废水为处理对象,对市场上常见的几种重金属捕集剂进行了比较,结果表明捕集剂CM-1在金属离子去除效率和经济效益方面更能满足要求.在此基础上,研究了捕集剂投加量、pH值、废水初始浓度及金属离子共存对处理效果的影响,确定了CM-1的最佳使用条件.同时对CM-1成分进行了红外和紫外光谱分析,结果表明其属于二硫代氨基甲酸(DTC)类物质.https://doi.org/10.3785/j.issn.1008-9497.2010.06.013重金属捕集剂螯合剂电镀废水 |
| spellingShingle | WANGZhen(王贞) YEGuo-xiang(叶国祥) YANGYue-ping(杨岳平) Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) Zhejiang Daxue xuebao. Lixue ban 重金属 捕集剂 螯合剂 电镀废水 |
| title | Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) |
| title_full | Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) |
| title_fullStr | Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) |
| title_full_unstemmed | Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) |
| title_short | Low-concentration electroplating wastewater treatment by heavy metal chelator(重金属捕集剂法处理低浓度电镀废水) |
| title_sort | low concentration electroplating wastewater treatment by heavy metal chelator 重金属捕集剂法处理低浓度电镀废水 |
| topic | 重金属 捕集剂 螯合剂 电镀废水 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2010.06.013 |
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