Liquid-liquid equilibria of ternary 2M1B/2M2B-2M1BOH-H2O and quaternary 2M1B-2M2B-2M1BOH-H2O mixtures

Aiouache, Farid and Goto, Shigeo (2001) Liquid-liquid equilibria of ternary 2M1B/2M2B-2M1BOH-H2O and quaternary 2M1B-2M2B-2M1BOH-H2O mixtures. Fluid Phase Equilibria, 187. pp. 415-424. ISSN 0378-3812

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Abstract

Liquid-liquid equilibria of two ternary mixtures 2MIB-2MIBOH-H2O and 2M2B-2M1BOH-H2O were measured at 5, 15 and 25 degreesC. UNIQUAC and NRTL models were fitted to the experimental data using ASPEN PLUS. Both experimental and correlated values of equilibrium compositions were compared with the values predicted by UNIFAC method. The same procedure was extended to the quaternary mixture 2M1B-2M2B-2M1BOH-H2O. The regressed results were in good agreements with experimental data. "Original UNIFAC model" performed better representation than "Dortmund UNIFAC model". (C) 2001 Elsevier Science B.V. All rights reserved.

Item Type:
Journal Article
Journal or Publication Title:
Fluid Phase Equilibria
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3100
Subjects:
?? general physics and astronomygeneral chemical engineeringphysical and theoretical chemistryphysics and astronomy(all)chemical engineering(all) ??
ID Code:
60670
Deposited By:
Deposited On:
03 Jan 2013 11:18
Refereed?:
Yes
Published?:
Published
Last Modified:
16 Jul 2024 09:15