燃煤烟气汞污染控制技术研究进展  

Progress of the Study on Controlling Mercury Pollution Caused by Coal-fired Flue Gas

作　　者：匡俊艳[1,2] 徐文青[1] 朱廷钰[1] 叶猛[1] 荆鹏飞[1] 李玉然[1] 

机构地区：[1]中国科学院过程工程研究所湿法冶金清洁生产技术国家工程实验室,北京100190 [2]中国科学院研究生院,北京100049

出　　处：《煤化工》2011年第4期19-23,共5页Coal Chemical Industry

基　　金：国家自然科学基金(No.21007073);国家"863"计划资助课题(No.2011AA060802)

摘　　要：针对目前燃煤烟气汞污染控制技术的研究现状,综述了利用现有污染物控制设备脱汞技术、吸附脱汞技术等汞污染控制技术的研究进展,其中吸附脱汞技术在汞污染控制方面具有很大的发展空间,开发高效、廉价的吸附剂是当前研究的重点和热点。并对国内汞污染控制领域发展前景进行了展望,指出多种污染物综合控制技术是实现汞污染控制的有效途径之一,尤其是吸附脱汞技术和现有其他污染物控制设备相结合具有良好的发展前景。The recent progress in various mercury control technologies is reviewed, including synergy of existing pollution control devices, adsorption, etc. Adsorption technology has been one of the promising techniques for mercury pollution control. Attention was particularly focused on the exploration of high-efficiency and low-cost sorbents. Prospects for the future are proposed according to the current status of the mercury control technologies in China. Multi-pollutant control and integrated control technologies for various pollutants are the trend for mercury pollution control, in particular, the combination of the adsorption technology and the existing pollutant control devices.

关 键 词：燃煤烟气 汞 脱除 吸附 

分 类 号：X701[环境科学与工程—环境工程]