改性活性炭在苯酚废水处理中的应用  

Application of Modified Activated Carbon in Phenol Wastewater Treatment

作　　者：徐越群[1] 赵宏杰[2] Xu Yue-qun ZHAO Hong-jie(ShijiaZhuang Institute of Railway Techology ShijiaZhuang Hebei 050041 Handan Polytechnic College Handan Hebei 056000 China)

机构地区：[1]石家庄铁路职业技术学院,河北石家庄050041 [2]邯郸职业技术学院,河北邯郸056000

出　　处：《石家庄铁路职业技术学院学报》2017年第3期86-88,共3页Journal of Shijiazhuang Institute of Railway Technology

基　　金：河北省科技厅自筹经费项目(16273611)

摘　　要：水体的有机污染随着我国工业化的发展在不断的加剧,对有机污染物采取有效的去除措施一直是污水处理的难点和热点问题,苯酚废水的处理就是其中之一。活性炭在对有机污染物的去除方面应用较多,但也常常存在吸附率低下等问题。而通过对活性炭的改性可以在一定程度上改变其表面围观结构,增强其吸附性能。本文通过对活性炭改性方法的研究,总结了酸性改性、碱性改性、金属离子改性以及Fenton改性活性炭的研究方法,为研究苯酚废水的处理提供了帮助。Organic pollution of water is increasing with the development of industrialization, the effective removal of organic pollutants has been the difficulty and one of the hot issues of sewage treatment and the phenol wastewater treatment is one of them. Activated carbon is often used in the removal of organic pollutants, but there are often problems as low adsorption rate. The modification of activated carbon can change its surface structure to a certain extent and enhance its adsorption performance. In this paper, the method of modification of activated carbon was studied, and the research methods of acid modification, alkaline modification, metal ion modification and Fenton modified activated carbon were summarized, which provided help for the study of the treatment of phenol wastewater.

关 键 词：改性活性炭 苯酚 废水 

分 类 号：X524[环境科学与工程—环境工程]