Predicting methods for sulfur removal from model oils using COSMO-RS and partition coefficient

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Devi Wilfred, C. and Man, Z. and Phak Chan, Z. (2013) Predicting methods for sulfur removal from model oils using COSMO-RS and partition coefficient. Chemical Engineering Science, 102. pp. 373-377. ISSN 00092509

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

A range of ionic liquids (ILS) with different cation and anion had been investigated for its ability to extract dibenzothiophene (DBT) from n-dodecane through COSMO-RS prediction and experiment. COSMO-RS showed quinolinium-based ILs as one of the potential ILs for hydrocarbon desulfurization. In real experiment, 1-butyl-6-methylquinolinium thiocyanate and 1-butyl-6-methylquinoliniumdicyanamide were synthesized and have shown to have the highest desulfurization efficiency in model oil among the ILs investigated. Â© 2013 Elsevier Ltd.

Item Type:	Article
Additional Information:	cited By 35
Uncontrolled Keywords:	Experiments; Extraction; Ionic liquids, COSMO-RS; Desulfurization efficiency; Dibenzothiophenes; Ionic liquid (ils); N-dodecane; Partition coefficient; Predicting method; Quinolinium, Desulfurization
Depositing User:	Mr Ahmad Suhairi UTP
Date Deposited:	09 Nov 2023 15:51
Last Modified:	09 Nov 2023 15:51
URI:	https://khub.utp.edu.my/scholars/id/eprint/3424

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