12,000

We have over 12,000 students, from over 100 countries, within one of the safest campuses in the UK

93%

93% of Lancaster students go into work or further study within six months of graduating

Home > Research > Publications & Outputs > Liquid-liquid equilibria of ternary 2M1B/2M2B-2...
View graph of relations

« Back

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

Research output: Contribution to journalJournal article

Published

Journal publication date15/09/2001
JournalFluid phase equilibria
Volume187
Number of pages10
Pages415-424
Original languageEnglish

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.