金属络合物液相催化脱除SO<sub>2</sub>和NO优化研究

常加涛; 徐宏建; 陈款; 徐书; 郭瑞堂; 潘卫国

doi:10.19666/j.rlfd.201809007

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金属络合物液相催化脱除SO₂和NO优化研究

热能科学研究 | 更新时间：2025-09-28

- 金属络合物液相催化脱除SO₂和NO优化研究
- Optimization on liquid phase catalytic removal of SO₂ and NO by metal complex
- 热力发电 2019年48卷第5期页码：49-55
- 作者机构：
  
  1. 上海电力大学环境与化学工程学院
  2. 上海发电环保工程技术研究中心
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.201809007
  中图分类号： X773
- 纸质出版日期：2019
- 稿件说明：
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常加涛, 徐宏建, 陈款, 等. 金属络合物液相催化脱除SO₂和NO优化研究[J]. 热力发电, 2019,48(5):49-55.

CHANG Jiatao, XU Hongjian, CHEN Kuan, et al. Optimization on liquid phase catalytic removal of SO₂ and NO by metal complex[J]. Thermal power generation, 2019, 48(5): 49-55.
常加涛, 徐宏建, 陈款, 等. 金属络合物液相催化脱除SO₂和NO优化研究[J]. 热力发电, 2019,48(5):49-55. DOI： 10.19666/j.rlfd.201809007.

CHANG Jiatao, XU Hongjian, CHEN Kuan, et al. Optimization on liquid phase catalytic removal of SO₂ and NO by metal complex[J]. Thermal power generation, 2019, 48(5): 49-55. DOI： 10.19666/j.rlfd.201809007.

摘要

采用鼓泡反应吸收装置

研究不同金属络合物对燃煤电厂烟气中SO_2、NO络合脱除的影响。结果表明:金属钴离子络合物溶液脱硝效率排序为EDTA-Co蛋氨酸合钴甘氨酸合钴谷氨酸合钴

再生率排序为EDTA-Co蛋氨酸合钴甘氨酸合钴谷氨酸合钴。对不同金属离子与EDTA络合后的脱硫、脱硝和再生性能进行比较

发现EDTA-Mn的脱硫、脱硝和再生性能优于EDTA-Fe、EDTA-Co。

Abstract

By applying bubble reaction absorption apparatus

the effects of different metal complexes on removal of SO_2 and NO in flue gas emitted from coal-fired power plants were studied. The results show that

the denitrification efficiency of the cobalt-ion metal complex solution is in the following sequence: EDTA-Coethylenediamine cobalt methionine and cobalt glycine combined with cobalt glutamate

and the regeneration rate is in the following sequence: EDTA-Co methionine and cobalt glycine combined with cobalt glutamate.Moreover

the desulfurization

denitration and regeneration properties of different metal ions complexed with EDTA were compared. It was found that the EDTA-Mn has better desulfurization

denitrification and regeneration properties than the EDTA-Fe and EDTA-Co.

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金属络合物液相催化脱除SO2和NO优化研究

Optimization on liquid phase catalytic removal of SO2 and NO by metal complex

DOI：10.19666/j.rlfd.201809007

摘要

Abstract

关键词

Keywords

references

金属络合物液相催化脱除SO₂和NO优化研究

Optimization on liquid phase catalytic removal of SO₂ and NO by metal complex