一种集成工艺处理重金属废水工程实践

马彦峰; 魏春飞; 单连斌

环境保护科学

一种集成工艺处理重金属废水工程实践

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马彦峰, 魏春飞, 单连斌. 一种集成工艺处理重金属废水工程实践[J]. 环境保护科学, 2014, (4): 36-38.

引用本文:

马彦峰, 魏春飞, 单连斌. 一种集成工艺处理重金属废水工程实践[J]. 环境保护科学, 2014, (4): 36-38.

Ma Yanfeng, Wei Chunfei, Dan Lianbin. Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process[J]. Environmental Protection Science, 2014, (4): 36-38.

Citation:

Ma Yanfeng, Wei Chunfei, Dan Lianbin. Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process[J]. Environmental Protection Science, 2014, (4): 36-38.

一种集成工艺处理重金属废水工程实践

1. 沈阳市化工学校化工系, 辽宁沈阳 110122;
2. 沈阳建筑大学市政与环境工程学院, 辽宁沈阳 110168;
3. 沈阳环境科学研究院, 辽宁沈阳 110016)

作者简介: 马彦峰(1964-),女,高级讲师。研究方向:化学化工分析及水质检测。E-mail:964442947@qq.com

中图分类号: X703

Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process

1. Department of Chemical Engineering, Shenyang Chemical Industry School, Shenyang 110122, China;
2. School of Municipal and Environmental Engineering, Shenyang JianZhu University,, Shenyang 110168, China;
3. Shenyang Academy of Environmental Sciences, Shenyang 110016, China

摘要: 采用化学还原+重金属捕集+气浮过滤组合工艺处理重金属废水。结果表明:处理后的出水水质中重金属等各项指标均达到《污水综合排放标准》(GB8978—2002)所规定的一级水质排放标准,COD去除率达到40%以上,同时此工艺在工程实践中取得了最佳工艺参数,可为类似工程提供参考。
- 重金属废水 /
- 重金属捕集 /
- 化学还原+重金属捕集+气浮过滤工艺集成
Abstract: An integration process of chemical reduction, heavy metal chelating and air floatation was adopted to treat wastewater containing heavy metals. The results showed that after treatment, the indicators of the effluent concerning heavy metals all complied with the discharge level I regulated in the Integrated Wastewater Discharge Standard (GB8978 —2002) , and the removal rate of COD was over 40%. Furthermore, best process parameters were obtained during such engineering application, providing reference to other similar engineering projects.
- Wastewater Containing Heavy Metals /
- Heavy Metal Chelating /
- Process Integration of Chemical Reduction

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马彦峰, 魏春飞, 单连斌. 一种集成工艺处理重金属废水工程实践[J]. 环境保护科学, 2014, (4): 36-38.

引用本文:

马彦峰, 魏春飞, 单连斌. 一种集成工艺处理重金属废水工程实践[J]. 环境保护科学, 2014, (4): 36-38.

Ma Yanfeng, Wei Chunfei, Dan Lianbin. Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process[J]. Environmental Protection Science, 2014, (4): 36-38.

Citation:

Ma Yanfeng, Wei Chunfei, Dan Lianbin. Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process[J]. Environmental Protection Science, 2014, (4): 36-38.

一种集成工艺处理重金属废水工程实践

作者简介: 马彦峰(1964-),女,高级讲师。研究方向:化学化工分析及水质检测。E-mail:964442947@qq.com
1. 沈阳市化工学校化工系, 辽宁沈阳 110122;

2. 沈阳建筑大学市政与环境工程学院, 辽宁沈阳 110168;

3. 沈阳环境科学研究院, 辽宁沈阳 110016)

收稿日期: 2013-12-28

关键词:

摘要: 采用化学还原+重金属捕集+气浮过滤组合工艺处理重金属废水。结果表明:处理后的出水水质中重金属等各项指标均达到《污水综合排放标准》(GB8978—2002)所规定的一级水质排放标准,COD去除率达到40%以上,同时此工艺在工程实践中取得了最佳工艺参数,可为类似工程提供参考。

English Abstract

Engineering Application of Heavy Metal-contained Wastewater Treatment by an Integration Process

1. Department of Chemical Engineering, Shenyang Chemical Industry School, Shenyang 110122, China;
2. School of Municipal and Environmental Engineering, Shenyang JianZhu University,, Shenyang 110168, China;
3. Shenyang Academy of Environmental Sciences, Shenyang 110016, China

Received Date: 2013-12-28

Keywords:

Wastewater Containing Heavy Metals /
Heavy Metal Chelating /
Process Integration of Chemical Reduction

Abstract: An integration process of chemical reduction, heavy metal chelating and air floatation was adopted to treat wastewater containing heavy metals. The results showed that after treatment, the indicators of the effluent concerning heavy metals all complied with the discharge level I regulated in the Integrated Wastewater Discharge Standard (GB8978 —2002) , and the removal rate of COD was over 40%. Furthermore, best process parameters were obtained during such engineering application, providing reference to other similar engineering projects.