摘要
生物吸附法是目前处理含重金属废水最有前途的方法之一,尤其在处理含1～100 mg/L的重金属废水时特别有效.详细介绍了生物吸附的机理、不同种类微生物对重金属的吸附特性,并对影响生物吸附过程的各种因素进行了讨论,最后对生物吸附重金属的发展方向进行了预测.
Currently, biosorption is one of the most promising technologies in the treatment of waste water containing heavy metals, and is especially effective in the treatment of waste water containing 1~100 mg/L of heavy metals. The mechanism of biosorption and the adsorption characteristics of different microorganisms with heavy metals are introduced in a detailed way, the various factors affecting biosorption process is discussed, and a forecast of the orientation of the development of biosorption of heavy metals is made finally.
出处
《工业用水与废水》
CAS
2004年第5期1-5,共5页
Industrial Water & Wastewater
基金
国家863高技术资助项目(2001AA644020)
国家自然科学基金(70171055
50179011)
关键词
生物吸附
重金属
微生物
机理
因素
biosorption
heavy metals
microorganisms
mechanism
factors
