摘要
腐植酸因其独特的理化性质,在烟气污染治理方面有着重要的研究前景。腐植酸可以单独净化烟气中的污染物,也可以作为添加剂来改性其他脱硫/脱硝剂的性能。本文重点介绍了当前利用腐植酸净化烟气中SO_2、NO_x、CO_2、重金属方面的研究进展,阐述了各自的脱硫脱硝机理及特点,并对腐植酸净化烟气污染物的技术进行了展望。
Humic acid (HA)has key research prospects on flue gas purification due to its physicochemical properties.HA can not only purify pollutants of flue gas,but also can use as a additive to modification the other desulfurization/denitration properties.In this paper,the technologies of using HA to remove SO2,NOx, CO2 and heavy metals were reviewed,the mechanism and characteristics were analyzed and the research prospect was discussed.
作者
孙志国
贾世超
黄浩
陈璐菡
冯润
李世江
Sun Zhiguo;Jia Shichao;Huang Hao;Chen Luhan;Feng Run;Li Shijiang(School of Environmental and Materials Engineering,Shanghai Polytechnic University,Shanghai,201209;Shanghai Marine Diesel Engine Research Institute,Shanghai,201108;Shanghai Dazhang Environmental Protection Equipment Co.Ltd.,Shanghai,201411)
出处
《腐植酸》
2018年第6期20-27,共8页
Humic Acid
基金
上海市高原学科-环境科学与工程(资源循环科学与工程)
上海第二工业大学资源循环科学与工程中心
上海第二工业大学重点培育学科资助(项目编号XXKPY1601)
上海第二工业大学研究生项目基金资助(项目编号EGD17YJ0026
EGD18YJ0062
EGD18YJ0059)
关键词
腐植酸
烟气
脱硫
脱硝
humic acid
flue gas
desulfurization
denitration
