Experiences with Carrier-Mediated Transport in Liquid-Phase Microextraction
نویسندگان
چکیده
منابع مشابه
Liquid-phase microextraction
The development of faster, simpler, inexpensive and more environmentally-friendly sample-preparation techniques is an important issue in chemical analysis. Recent research trends involve miniaturization of the traditional liquid-liquid-extraction principle by greatly reducing the acceptor-to-donor ratio. The current trend is towards simplification and miniaturization of sample preparation and d...
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the kinetics of the potassium thiocyanate transport mediated by dicyclohexyl-18-crown-6 (l) through a bulk liquid membrane is studied experimentally and theoretically. the proposed model is based on the assumption of a pure diffusion of the complex salt [k·l]+scn¯ through the liquid membrane stagnant films at the interfaces. it illustrates the connection between liquid-liquid extraction equilib...
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ژورنال
عنوان ژورنال: Journal of Chromatographic Science
سال: 2006
ISSN: 0021-9665,1945-239X
DOI: 10.1093/chromsci/44.6.308