Zeolite-membrane modulation of simple and facilitated ion transfer.
The silicalite-modified water/organic interface represents a novel system, which is of potential utility for electroanalytical studies. As a means of investigating the analytical potential of this interface the facilitated transfer of various alkali and alkaline earth metal ions have been investigated using voltammetric methods. Additionally, the size selective transfer of tetraalkylammonium ions across this modified interface has been studied and a possible adsorption process that may be a step in the overall transfer has been identified.
Lillie
G C
GC
Department of Chemistry, UMIST, Manchester, UK.
Dryfe
R A
RA
Holmes
S M
SM