重有色金属化学分析中的化学分离问题研究

Study on Chemical Separation of Heavy Non-ferrous Metals in Chemical Analysis

文章重点阐述元素状态分离、挥发和蒸馏分子、沉淀分离、萃取分离、离子交换和色层分离、浮选分离等重有色金属化学分离技术,明确了不同分离技术特征与适用范围。

This paper focusd on the elements of state separation,molecular distillation and evaporation,precipitation separation,extraction and separation,ion exchange and chromatographic separation,flotation separation of heavy non-ferrous metal chemical separation technology,cleared the characteristics of different separation technology and application scope.