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用等离子催化组合动态波冲洗:一种新的方法,在低温下高效地从烟气中去除多种污染物

Wei Xie¹, Tao Zhu², Bo Yuan¹

¹School of Chemical & Environmental Engineering, China University of Mining & Technology (Beijing), Beijing 100083, China.

Journal of hazardous materials

|October 5, 2023

概括

这项研究引入了一种用于烟气处理的新型等离子体和催化剂系统. 它实现了高去除二氧化硫,氧化和的速度,为工业排放提供了有效的解决方案.

科学领域:

环境化学环境化学
血科学是一门科学课.
催化剂是一种催化剂.

背景情况:

工业烟气含有多种污染物,如SO2,NO和Hg0.
现有的多重污染物清除方法往往缺乏效率或昂贵.

研究的目的:

开发和评估一种新型的综合系统,用于同时从烟气中去除SO2,NO和Hg0.
为了研究非热等离子体,M(Ce,Cu) -Mn/13X催化剂和湿洗的协同效应.

主要方法:

一个非热等离子系统与M(Ce,Cu) -Mn/13X催化剂和动态波湿洗的集成.
使用共同沉合成M(Ce,Cu) -Mn/13X催化剂.
催化剂的表征,DFT机械分析和实验验证.

主要成果:

通过等离子体清洗,可以实现98%的SO2,50.9%的NO和51.3%的Hg0去除.
催化剂增强系统实现了100%的SO2,98.7%的NO和96%的Hg0去除.
(Ce-Mn)/13X催化剂表现出优越的活性.

结论:

结合的技术提供了高效率,成本效益和环保的多重污染物清除.
解析血氧化机制和催化剂工作原理.
该系统有效地氧化并从烟气中去除污染物.

关键词:

动态波洗技术动态波洗技术 Hg(0) 的移除情况.M(Ce,Cu) -Mn/13X加载的催化剂多污染物协同控制多污染物协同控制非热等离子体非热等离子体

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