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The performance of UNIFAC and related group contribution models part I. Prediction of infinite dilution activity coefficients

Paksoy, Halime Ö.; Örnektekin, Şermin; Balcı, Bilal; Demirel, Yaşar (Elsevier, 1996)

Infinite dilution activity coefficients have been calculated for 24 systems including highly non-ideal and nearly non-ideal using original, modified UNIFAC and UNIFAC-FV models. The calculations are compared with experimental ...

A new method for the use of glass-beads as supporting material in glc .2. separation of fatty-acid methyl-esters on this new supporting material

Baykut, Sibel; Örnektekin, Şermin (Editura Academiei Romane, 1995)

In this paper, the new supporting material for GLC obtained by etching the surface of glass beads with a new method (described previously) showed the significant advantages for separation of fatty acids methyl esters over ...