金属络合吸收剂在湿法脱硝中的应用

王莉; 赵伟荣; 吴忠标

环境工程学报

金属络合吸收剂在湿法脱硝中的应用

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王莉, 赵伟荣, 吴忠标. 金属络合吸收剂在湿法脱硝中的应用[J]. 环境工程学报, 2007, 1(2): 88-93.

引用本文:

王莉, 赵伟荣, 吴忠标. 金属络合吸收剂在湿法脱硝中的应用[J]. 环境工程学报, 2007, 1(2): 88-93.

Wang Li, Zhao Weirong, Wu Zhongbiao. Application of metal complexes absorption in wet NOx absorption system[J]. Chinese Journal of Environmental Engineering, 2007, 1(2): 88-93.

Citation:

Wang Li, Zhao Weirong, Wu Zhongbiao. Application of metal complexes absorption in wet NOx absorption system[J]. Chinese Journal of Environmental Engineering, 2007, 1(2): 88-93.

金属络合吸收剂在湿法脱硝中的应用

1.
浙江大学环境工程系，杭州 310027
基金项目:
浙江省重点科技计划资助项目(2004C23028)

教育部新世纪人才计划资助项目(NCET04-0549)
中图分类号: X131

Application of metal complexes absorption in wet NOx absorption system

1.
Department of Environmental Engineering,Zhejiang University,Hangzhou 310027
Fund Project:

摘要: 湿法络合脱硝是联合脱硫脱硝的重要研究方向。从金属络合吸收剂的结构出发，分析了铁、钴等金属中心离子和氨基羧酸类或巯基类配体的配位化学；归纳了金属络合吸收剂在不同条件下（如温度和pH值等）的动力学参数；总结了生物法、还原法和电解法再生吸收液的方法。提出了研究抗氧化能力强的吸收剂和吸收产物变废为宝的研究方向。
- 烟气处理 /
- 湿法脱硝 /
- 络合吸收剂 /
- 金属络合物
Abstract: Complexes absorption of NO is an important orientation in desulfurization and NO removal field.Starting from the metal complexes solution structures,this paper analysizes the ligand chemistry of metal centers such as iron and cobalt and binding of aminocarboxylate and thiochelate complexes.The kinetic data under different temperatures and pH are offered.The existing regeneration methods such as biotreatment,reductant reduction and electrochemical process were summized.The oxygen-insensitive solutions together with the waste product recycle are our long-term directions.
- FGD /
- wet process of NOx removal /
- complexes absorption /
- metal complexes

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王莉, 赵伟荣, 吴忠标. 金属络合吸收剂在湿法脱硝中的应用[J]. 环境工程学报, 2007, 1(2): 88-93.

引用本文:

王莉, 赵伟荣, 吴忠标. 金属络合吸收剂在湿法脱硝中的应用[J]. 环境工程学报, 2007, 1(2): 88-93.

Wang Li, Zhao Weirong, Wu Zhongbiao. Application of metal complexes absorption in wet NOx absorption system[J]. Chinese Journal of Environmental Engineering, 2007, 1(2): 88-93.

Citation:

Wang Li, Zhao Weirong, Wu Zhongbiao. Application of metal complexes absorption in wet NOx absorption system[J]. Chinese Journal of Environmental Engineering, 2007, 1(2): 88-93.

金属络合吸收剂在湿法脱硝中的应用

1. 浙江大学环境工程系，杭州 310027

收稿日期: 2006-02-27

基金项目:

浙江省重点科技计划资助项目(2004C23028)

教育部新世纪人才计划资助项目(NCET04-0549)

关键词:

摘要: 湿法络合脱硝是联合脱硫脱硝的重要研究方向。从金属络合吸收剂的结构出发，分析了铁、钴等金属中心离子和氨基羧酸类或巯基类配体的配位化学；归纳了金属络合吸收剂在不同条件下（如温度和pH值等）的动力学参数；总结了生物法、还原法和电解法再生吸收液的方法。提出了研究抗氧化能力强的吸收剂和吸收产物变废为宝的研究方向。

English Abstract

Application of metal complexes absorption in wet NOx absorption system

1. Department of Environmental Engineering,Zhejiang University,Hangzhou 310027

Received Date: 2006-02-27

Fund Project:

Keywords:

Abstract: Complexes absorption of NO is an important orientation in desulfurization and NO removal field.Starting from the metal complexes solution structures,this paper analysizes the ligand chemistry of metal centers such as iron and cobalt and binding of aminocarboxylate and thiochelate complexes.The kinetic data under different temperatures and pH are offered.The existing regeneration methods such as biotreatment,reductant reduction and electrochemical process were summized.The oxygen-insensitive solutions together with the waste product recycle are our long-term directions.

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金属络合吸收剂在湿法脱硝中的应用

Application of metal complexes absorption in wet NOx absorption system

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金属络合吸收剂在湿法脱硝中的应用

English Abstract

Application of metal complexes absorption in wet NOx absorption system

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