摘要
竹炭具有较高的孔隙度和较大的比表面积,吸附性能很强,在处理水体重金属污染的研究方面日益受到关注,文章综述了竹炭作为吸附材料去除水体中汞、镉、铅、铬、砷、铜、锌等重金属污染物的研究现状。
With a high porosity, large specific surface, Bamboo charcoal has a strong adsorption property. It draws a growing concern in the research area of heavy metal pollution. This paper discusses the research status of bamboo-charcoal as an adsor- bent material to remove the Hg, Cd, Pb, Cr, As, Cu, Zn pollutants in wastewater.
出处
《中国化工贸易》
2012年第2期154-155,共2页
CHINA CHEMICAL TRADE
关键词
竹炭
重金属
吸附
废水处理
bamboo-charcoal heavy metal adsorption wastewater treatment