The adsorption of aliphatic alcohols by montmorillonite and kaolinite

Clay Minerals - Tập 8 Số 2 - Trang 213-227 - 1969
William L. German1, David A. Harding1
1Ceramics Department, North Staffordshire College of Technology, College Road, Stoke-on-Trent

Tóm tắt

Adsorption isotherms for an homologous series of primary aliphatic alcohols from aqueous solution by montmorillonite and kaolinite saturated with either sodium or calcium ions have been determined. The results show that adsorption is a function of chain length and exchangeable cation in the case of the more insoluble alcohols. Exchangeable cation does not affect the adsorption of the soluble alcohols to any significant extent. Adsorption of the longer chain alcohols occurs in voids in the mineral aggregates.

Từ khóa


Tài liệu tham khảo

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Clay Minerals

Tập 8 Số 2

213-227

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