介质填充材料对低温等离子体分解CO<sub>2</sub>的研究

时超林; 丁红蕾

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DOI:10.3969/j.issn.2096-8299.2023.02.005

上海电力大学学报:2023,39(2):127-130,148

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介质填充材料对低温等离子体分解CO₂的研究

时超林^1,2, 丁红蕾^3,2

(1.上海电气电站环保工程有限公司;2.上海发电环保工程技术研究中心;3.上海电力大学)

Study on Decomposition of CO₂ by Low Temperature Plasma with Dielectric Fillers

SHI Chaolin^1,2, DING Honglei^3,2

(1.Shanghai Electric Power Generation Environment Protection Engineering Co., Ltd., Shanghai 201612, China;2.Shanghai Environmental Protection Engineering TechnologyResearch Center, Shanghai 200090, China;3.Shanghai University of Electric Power, Shanghai 200090, China)

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投稿时间：2022-02-18

中文摘要: 低温等离子体内部存在很多高活性粒子可以促进CO₂气体在常温下分解。为了提高CO₂的分解效率，探索CO₂减排的新途径。研究了介质材料（γ-Al₂O₃、石英棉、CaO）加入时，等离子体与CO₂的反应情况及不同填充材料对该反应的影响。研究表明，加入介质填充材料会显著提高CO₂的分解效率，且加入石英棉时对CO₂的分解效率最高；填充材料粒径在250 μm时，CO₂转化率最高。

中文关键词: 等离子体介质阻挡放电 CO₂分解

Abstract:There are many highly active particles in low temperature plasma which can promote the decomposition of CO₂ gas at room temperature.In order to improve the decomposition efficiency of CO₂ and explore new ways of CO₂ emission reduction, in this paper the reaction between plasma and CO₂ is studied when dielectric materials (γ-Al₂O₃, quartz cotton, CaO) are added, and the influence of different filling materials on the reaction is studied.The results show that adding dielectric filler material can significantly improve the CO₂ decomposition efficiency, and quartz cotton has the highest CO₂ decomposition efficiency.When the particle size of the filling material is 250 μm, the CO₂ conversion rate is the highest.

keywords: plasma dielectric barrier discharges CO₂ decomposition

文章编号：20232005 中图分类号：TQ034 文献标志码：

基金项目:

作者	单位	E-mail
时超林	上海电气电站环保工程有限公司上海发电环保工程技术研究中心	scl0015@126.com
丁红蕾	上海电力大学上海发电环保工程技术研究中心

Author Name	Affiliation	E-mail
SHI Chaolin	Shanghai Electric Power Generation Environment Protection Engineering Co., Ltd., Shanghai 201612, China Shanghai Environmental Protection Engineering TechnologyResearch Center, Shanghai 200090, China	scl0015@126.com
DING Honglei	Shanghai University of Electric Power, Shanghai 200090, China Shanghai Environmental Protection Engineering TechnologyResearch Center, Shanghai 200090, China

引用文本：
时超林,丁红蕾.介质填充材料对低温等离子体分解CO₂的研究[J].上海电力大学学报,2023,39(2):127-130,148.
SHI Chaolin,DING Honglei.Study on Decomposition of CO₂ by Low Temperature Plasma with Dielectric Fillers[J].Journal of Shanghai University of Electric Power,2023,39(2):127-130,148.