The effect of exchangeable cations on the sorption of chlorophyllin by montmorillonite

N. Kaufherr*, S. Yariv, L. Heller

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The sorption of commercial K-Cu chlorophyllin by a sample of montmorillonite saturated with different exchange ions was studied. The organic anions are sorbed on external surfaces while K displaces most of the exchangeable cations. The samples sorb the constituents of chlorophyllin selectively and in different amounts, depending on the exchangeable cations of the clay. These also affect the amount of material peptized and the relative orientation and aggregation of the particles.

Original languageEnglish
Pages (from-to)193-200
Number of pages8
JournalClays and Clay Minerals
Volume19
Issue number3
DOIs
StatePublished - Jul 1971

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