Transzportextrakció mint az analitikai célú folyadék-folyadék extrakció nemegyensúlyi változata

Braun, Tibor and Palágyi, Stefán (1993) Transzportextrakció mint az analitikai célú folyadék-folyadék extrakció nemegyensúlyi változata. MAGYAR KÉMIAI FOLYÓIRAT (1895-1996), 99 (12). pp. 506-515. ISSN 0025-0155

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Abstract

Transport extraction based on solvent sublation has been proposed for separation and preconcentration of trace analytes from aqueous solutions. The experimental capabilities of this method were investigated using a complex of molecular iodine with ionic surfactants. A comparison of transport extraction with conventional solvent extraction was also made. The theoretical principles of transport extraction have been revealed and the basic difference between these two extractive separations has been explained. The results showed that the non-equilibrium nature of transport extraction gives it some distinctive advantages over equilibrium solvent extraction.

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