It is shown that sorption time,temperature,pH,yeast recruitment,and Cu2+ initial concentration influence the biosorption of Cu2+.

• 结果表明；啤酒废酵母吸附Cu2+受吸附时间、吸附温度、溶液pH值、酵母添加量和Cu2+起始浓度等因素影响.；实验确定了啤酒废酵母对Cu2+的最佳吸附条件