摘要
微生物吸附法在投资、运行、操作管理和金属回收、水回用等方面均优于传统的氢氧化物沉淀法、蒸发浓缩法、电积、离子交换法、活性炭吸附法工艺.从目前的情况看,建立简便、费用少、综合治理效果好的废水处理体系新工艺、新生物吸附剂、新方法是生物处理重金属废水的主要研究和发展方向.
The author believes that the method of biosorption has the advantages of low investment,efficient metal recovery and water recycling compared with the traditional technologies such as hydrate precipitation,concentration by evaporating,electrodeposition,ion exchange and adsorption through active carbon.The new waste water treating method and new biologic absorbent represent the future research and development tendency of heavy metal containing wastewater treatment.
出处
《玉溪师范学院学报》
2006年第3期34-38,共5页
Journal of Yuxi Normal University
关键词
生物吸附
废水处理
重金属废水
biosorption
heavy metals
wastewater treatment
作者简介
肖娜(1971-),女,湖南邵阳人,硕士研究生,主要从事生物法处理金属废水研究
