溶剂萃取技术在分析化学中的应用  

The Flotation Extraction Technology in Analytical Chemistry

作　　者：李全民[1] 张换平[2] 张长松[2] 

机构地区：[1]河南师范大学化学系,河南新乡453002 [2]安阳工学院化工系,河南安阳455000

出　　处：《安阳工学院学报》2005年第1期52-55,共4页Journal of Anyang Institute of Technology

摘　　要：溶剂萃取技术是一种最基本的化学分离技术,具有选择性高、分离效果好和适应性强等特点,而且设备简单,操作简易快捷,易于实现自动化。随着新型萃取剂的问世,它的应用越来越广。因此,对该体系的研究具有较大的理论意义及应用价值。Solvent extraction is a basic technology of separation in chemistry, which owns the characteristics of fine selectivity , separation effect and extensive adaptability and also the advantages of simplicity of equipment, easy operation etc. As new solvent extraction appears, its application has become more and more popular in many fields. The research of this system is very important in theoretical significance and applying value.

关 键 词：溶剂萃取技术 分析化学 分离技术 分离效果 应用价值 理论意义 适应性 自动化 萃取剂 

分 类 号：TQ028.32[化学工程] O65[理学—分析化学]