微生物吸附重金属离子机理研究进展

摘要

The mechanism of microbial adsorption of heavy metal ions was reviewed,including extracellular precipitation,surface adsorption and complexation,electrostatic binding,ion exchange adsorption,redox,micro deposition and intracellular accumulation.%综述了微生物吸附重金属离子的作用机理,包括胞外沉淀作用、菌体表面吸附与络合效应、静电结合作用、离子交换型吸附、氧化还原、微沉积作用、胞内累积效应.