Heavy Metal Treatment in Water by Biosorption

Abstract

Heavy metal treatment in water by biosorption is summarized,which show that biosorption of heavy metal is fine.Mechanism of biosorption is complex,and it has intimate relation to ion-change.Biosorption capacity of heavy metal was evaluated by isotherm.As the history of investigation is short,the study of application,mechanism and granulation on biosorption is inadequate,and farther investigation is necessary,which will make biosorption industry application.