Durch elektrisch geladene Ionophore induzierter Ionentransport in Modellmembranen mit Selektivität für Magnesium und Calcium

D Erne, WE Morf, S Arvanitis, Z Cimerman…

文献索引：Erne,D. et al. Helvetica Chimica Acta, 1979 , vol. 62, p. 994 - 1006

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被引用次数: 29

摘要

Summary Different lipophilic P-diketones have been prepared. Some preferably transport Mg2+ and Ca2+ through PVC-based liquid membranes when a pH-gradient is applied across the membrane. A theoretical model is presented that allows a description of potentiometrically determined ion selectivities as well as transport selectivities obtained under zero current and electrodialytic conditions, respectively. The expectations based on ...