Discrimination between the permeation of H+ and OH- ions in precipitation membranes

Günter Bähr, Amram Ayalon*, Fritz Dieter Rompf, Paul Hirsch-Ayalon

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The unique property of precipitation membranes, which allows determination of permeation rates of single ion species by measurement of current-voltage relationships, has been used to measure the transport rates of H+ and Oil ions. The permeation of OH- was found to be approximately 4-5 times higher than that of H+ in both BaSO4 and calcium oxalate precipitation membranes.

Original languageEnglish
Pages (from-to)103-111
Number of pages9
JournalJournal of Membrane Science
Volume20
Issue number1
DOIs
StatePublished - Jul 1984
Externally publishedYes

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