摘要
现代工业排放的重金属废水对环境有严重的负面影响。生物吸附法作为新兴的重金属去除技术,有着广阔的应用前景。本文阐述了生物吸附的机理,介绍了现今国内外生物吸附的研究现状,并对其发展前景作了展望。
Discharge of heavy metals from modem industries is known to have serious negative effect on the environment. Biosorption as an innovative and altemative technology for heavy metal removal has wide applications. In this paper, the adsorption mechanism of biomass process was elucidated, and the present situation on biomass utilization for heavy metal adsorption was introduced. Moreover, the future development on biomass for wastewa- ter purification was prospected.
出处
《水处理技术》
CAS
CSCD
北大核心
2009年第3期13-17,共5页
Technology of Water Treatment
基金
国家自然科学基金资助项目(50774100)
关键词
生物吸附
吸附机理
废水处理
重金属离子
biosorption
adsorption mechanism
wastewater treatment
heavy metal ions
