摘要
有色金属冶炼是二氧化硫和氮氧化物的主要来源之一,对大气环境影响极大。对目前的烟气脱硫脱硝一体化技术研究进展进行了综合论述,对等离子体法、循环流化床法、络合吸收法等7种脱硫脱硝一体化技术进行综合论述,对不同的脱硫脱硝技术的原理和优缺点进行简单的概括,旨在使读者对已有的脱硫脱硝技术进行了解。
Non-ferrous metal smelting was one of the main sources of SO2 and NOx,which had a great impact on the atmospheric environment.In this paper,the research progress of flue gas desulfurization and denitrification was summarized.We mainly introduced seven kinds of flue gas desulfurization and denitrification,such as the plasma technology,flue gas circulating fluidized bed(CFB)and solid adsorption/regeneration processes,etc.Then we analyzed the principles and advantages and disadvantages of different simultaneous desulfurization and denitrification technologies in order to make readers understand the existing desulfurization and denitrification technologies.
作者
苏晨阳
胡学军
冯权莉
宁平
王学谦
SU Chenyang;Hu Xuejun;FENG Quanli;NING Ping;WANG Xueqian(Faculty of Chemical Engineering,Kunming University of Science and Technology,Kunming 650504,China;Kunming Engineering&Research Institute of Nonferrous Metallurgy Co.Ltd.,Kunming 650051,China;Faculty of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming 650504,China)
出处
《化工科技》
CAS
2018年第6期71-75,共5页
Science & Technology in Chemical Industry
基金
国家自然科学基金项目(51268021
U1137603)
昆明理工大学人才科研启动项目(14118606)
关键词
有色金属冶炼
脱硫
脱硝
烟气处理
Non-ferrous metal smelt
Desulfurization
Denitrification
Treatment of flue gas