Single - and multi-component liquid phase adsorption measurements by headspace chromatography

AUTOR(ES)

Torres, A.E.B., Neves, S.B., Abreu, J.C.N., Cavalcante Jr., C.L., Ruthven, D.M.

FONTE

Brazilian Journal of Chemical Engineering

DATA DE PUBLICAÇÃO

2001-03

RESUMO

This short communication presents a new technique for evaluation of adsorption equilibrium in the liquid phase using headspace chromatography. The technique may be used in two different modes: single-component equilibrium (the "finite bath" mode) and the multicomponent selectivity mode. Illustrative experimental results are presented for xylenes adsorption on Y zeolite pellets.

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