摘要
硫化棉纤维对金、钯、铂等金属离子具有较高的吸附选择性，我们利用它从工业样品中提取了高纯度的金．
Sulfurized cotton fiber has high absorbing selectivity for the metal ions of gold,palladium,platinum and etc. Gold of high purity can be extracted from industrial samples by the fibers.
关键词
吸附选择性
金
回收
硫化棉纤维
Ion-exchange fiber
Absorbing selectivity
Gold Recovery
