Selective exchange of strontium in an aluminum pillared montmorillonite

作者: D. T. Karamanis , P. A. Assimakopoulos , N. H. Gangas

DOI: 10.1007/BF02345917

关键词: Exchange kineticsSodiumInorganic chemistryAluminiumChemistryMontmorilloniteRumenCalciumStrontium

摘要: The selective uptake of strontium by a specially tailored aluminum pillared montmorillonite was investigated. Selective exchange kinetics revealed fast component the order less than one hour, while isotherms preference for over sodium and calcium with separation factors α Na Sr =50 Ca =2. In an environment rumen liquid taken from slaughtered sheep, 26% removed 1 g 40% 3 material.

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