摘要
对液膜萃取技术在环境样品前处理中的应用进行了综述。其应用概括起来分为以下3类:以扁平膜为基础的支撑液膜萃取(SLME)和微孔膜液液萃取(MMLLE),以中空纤维膜为基础的液相微萃取(HFLPME)。分别介绍了这3类方法的萃取装置、原理及在环境样品前处理中的实际应用。
A review on the application of liquid membrane extraction for environmental sample preparation is presented. The extraction techniques are generalized under three categories: the supported liquid membrane extraction(SLME) and microporous membrane liquid -liquid extraction(MMLLE) based on fiat membrane and the liquid phase microextraction (HFLPME) based on hollow fiber membrane. The setting-up, principles and practical applications of these three categories for environmental sample preparation are introduced, respectively.
出处
《分析测试学报》
CAS
CSCD
北大核心
2006年第2期126-131,共6页
Journal of Instrumental Analysis
基金
国家自然科学基金资助项目(20377025)