作者: L. Boyadzhiev , Z. Lazarova
DOI: 10.1016/S0927-5193(06)80009-4
关键词: Extraction (chemistry) 、 Semipermeable membrane 、 Separation method 、 Acceptor 、 Phase (matter) 、 Chemical engineering 、 Membrane 、 Molecular diffusion 、 Analytical chemistry 、 Chemistry 、 Homogeneous
摘要: Publisher Summary Liquid pertraction or liquid membranes appeared as a new and prospective separation method relatively recently. Due to its advantages over solid liquid-liquid extraction, attracted the attention of many scientists engineers. reflects transfer process involved well mulfi-(three) phase structure system. The term "liquid membranes" also represents essential feature process, but conventional image membrane—a thin, (in this case semipermeable) barrier—could hardly be adapted multiple emulsions for which was actually introduced. It explores very simple idea: two homogeneous, completely miscible liquids, may referred donor solution (F), an acceptor (R) are spatially separated by third liquid, immiscible practically insoluble in former liquids—the membrane (S). have considerable membranes: is known, molecular diffusion liquids (except super-viscous ones) is, several orders magnitude, faster than that solids.