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Sorption of α-amino-acids by copper montmorillonite

Published online by Cambridge University Press:  09 July 2018

W. Bodenheimer
Affiliation:
Geological Survey of Israel, Jerusalem
L. Heller
Affiliation:
Geological Survey of Israel, Jerusalem

Abstract

Sorption of an acidic, amphoteric, sulphur containing and basic α-amino-acid (glutamic acid, glycine, methionine and lysine) by copper montmorillonite was studied by chemical and X-ray methods. With glutamic acid complex formation occurs only in solution but increasing basicity of the aminoacid favours complex formation in the clay interlayers.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1967

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