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Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology

The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malay...

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Main Authors: K M, Kassim, Muhammad Syarhabil, Ahmad, Dr., Kabbour, Mario
Other Authors: qassim@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Supercritical extraction
Regular solution theory
Ethanol / Octane
Carbon dioxide solvent
Miscibility
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/30442
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spelling my.unimap-304422013-12-11T11:59:45Z Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology K M, Kassim Muhammad Syarhabil, Ahmad, Dr. Kabbour, Mario qassim@unimap.edu.my syarhabil@unimap.edu.my Mariokabbour007@hotmail.com Supercritical extraction Regular solution theory Ethanol / Octane Carbon dioxide solvent Miscibility The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. The objective of this paper is to study on purification biodiesel ethanol / octane mixture by using carbon dioxide solvent at elevated pressures in order to have an assessment of the feasibility studies of the sustainable development of agriculture vegetable plants and to produce biodiesel transportation fuel for the bio fuel-technology industry. The results of this assessment would be based on the mixture components concentrations defined by phase-equilibria mutual solubility data for ethanol / octane mixture. Therefore, solubility data were measured for carbon dioxide with ethanol and octane using a phase equilibrium loading re-circulating high-pressure type apparatus at pressure up to 100.75 bars and temperature 348.15 K for the ethanol / octane mixture involved with 25% ethanol and 75% octane. Experiment data would be compared with data calculated from the regular solution theory. A procedure is employed to each phase by applying activity coefficient expressions based on the regular solution theory's type. Calculations along these lines are described and the physical basis for the application using this method under the relevant condition is discussed. The regular solution approach is encouraging through the interaction parameters for the calculation of activity coefficients must be regarded as pressure dependent. Therefore, the past assessment of the feasibility studies focused efforts on the production of hydrogen, however, shifted primary research, to studying oil production focused on the production of transportation biodiesel fuels from vegetable plant. The model approach, in particular, is that the yield of the predicted mixture concentration of the transportation fuels, must be regarded as pressure dependent and that would be independent of temperature. 2013-12-11T11:59:45Z 2013-12-11T11:59:45Z 2012-06-18 Working Paper p. 146 - 160 978-967-5760-11-2 http://hdl.handle.net/123456789/30442 en Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Supercritical extraction
Regular solution theory
Ethanol / Octane
Carbon dioxide solvent
Miscibility
spellingShingle Supercritical extraction
Regular solution theory
Ethanol / Octane
Carbon dioxide solvent
Miscibility
K M, Kassim
Muhammad Syarhabil, Ahmad, Dr.
Kabbour, Mario
Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
description The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia.
author2 qassim@unimap.edu.my
author_facet qassim@unimap.edu.my
K M, Kassim
Muhammad Syarhabil, Ahmad, Dr.
Kabbour, Mario
format Working Paper
author K M, Kassim
Muhammad Syarhabil, Ahmad, Dr.
Kabbour, Mario
author_sort K M, Kassim
title Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
title_short Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
title_full Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
title_fullStr Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
title_full_unstemmed Biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
title_sort biodiesel purification developments based on carbon dioxide supercritical for biofuel-technology
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/30442
_version_ 1643795585925382144
score 13.214268

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