摘要
从研究应用角度出发,阐述了近年来国内外活性炭材料改性在烟气脱硫领域中的研究趋向及应用成果,包括金属离子或金属化合物的修饰、化学浸渍、高温热处理、微波处理和等离子体处理的研究进展;讨论了活性炭脱硫机理及其脱硫动力学,概述了吸硫后活性炭的再生方法,提出了利用改性活性炭进行烟气脱硫应用研究中存在的问题及今后的研究方向。
The research trend and application of modified activated carbon materials in the field of flue gas desulphurization in recent years were reviewed, including metal ions or metal oxides loading, chemical impregnation, high temperature treatment, microwave treatment and plasma treatment. The desulphurization mechanism and kinetics of activated carbon were discussed, and the regeneration methods of activated carbon were summarized. The existing problems and the development trend of modified activated carbon for flue gas desulfurization were also pointed out.
出处
《工业催化》
CAS
2010年第10期1-6,共6页
Industrial Catalysis
基金
国家自然科学基金资助项目(20776070)
关键词
催化化学
改性活性炭
吸附脱硫
脱硫机理
动力学
再生
catalytic chemistry
modified activated carbon
adsorption desulfurization
desulfurization mechanism
kinetics
regeneration
