Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide
The phase behavior of crude palm oil (CPO) with supercritical CO2 was successfully modeled in an Aspen Plus® 10.2.1 commercial simulator (Aspen Technology Inc., Cambridge, MA) using the Redlich-Kwong-Aspen (RKA) equation of state thermodynamic model. The modeling procedure involved estimating pure...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Springer Berlin / Heidelberg
2003
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| Online Access: | http://eprints.utm.my/7554/ http://eprints.utm.my/7554/1/Mohamad_Roji_Sarmidi_2006_Simulation_Modeling_of_the_Phase.pdf |
| _version_ | 1848891490273591296 |
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| author | Lim, Chee Siang Abd. Manan, Zainuddin Sarmidi, Mohamad Roji |
| author_facet | Lim, Chee Siang Abd. Manan, Zainuddin Sarmidi, Mohamad Roji |
| author_sort | Lim, Chee Siang |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The phase behavior of crude palm oil (CPO) with supercritical CO2 was successfully modeled in an Aspen Plus® 10.2.1 commercial simulator (Aspen Technology Inc., Cambridge, MA) using the Redlich-Kwong-Aspen (RKA) equation of state thermodynamic model. The modeling procedure involved estimating pure component vapor pressures and critical properties and computing a regression of phase equilibrium behavior. The interaction parameters for the RKA model were obtained from the regression of experimental phase equilibrium data for a binary system of palm oil components-supercritical CO2 available in the literature. The distribution coefficients and solubilities of palm oil components obtained from this simulation showed good agreement with experimental data obtained from the literature. The model provides an efficient and cost-effective alternative for the preliminary design and optimization of a supercritical fluid extraction process involving a complex CPO-supercritical CO2 system. |
| first_indexed | 2025-11-15T20:58:48Z |
| format | Article |
| id | utm-7554 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:58:48Z |
| publishDate | 2003 |
| publisher | Springer Berlin / Heidelberg |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-75542017-10-11T01:28:32Z http://eprints.utm.my/7554/ Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide Lim, Chee Siang Abd. Manan, Zainuddin Sarmidi, Mohamad Roji TP Chemical technology The phase behavior of crude palm oil (CPO) with supercritical CO2 was successfully modeled in an Aspen Plus® 10.2.1 commercial simulator (Aspen Technology Inc., Cambridge, MA) using the Redlich-Kwong-Aspen (RKA) equation of state thermodynamic model. The modeling procedure involved estimating pure component vapor pressures and critical properties and computing a regression of phase equilibrium behavior. The interaction parameters for the RKA model were obtained from the regression of experimental phase equilibrium data for a binary system of palm oil components-supercritical CO2 available in the literature. The distribution coefficients and solubilities of palm oil components obtained from this simulation showed good agreement with experimental data obtained from the literature. The model provides an efficient and cost-effective alternative for the preliminary design and optimization of a supercritical fluid extraction process involving a complex CPO-supercritical CO2 system. Springer Berlin / Heidelberg 2003-11-23 Article PeerReviewed application/pdf en http://eprints.utm.my/7554/1/Mohamad_Roji_Sarmidi_2006_Simulation_Modeling_of_the_Phase.pdf Lim, Chee Siang and Abd. Manan, Zainuddin and Sarmidi, Mohamad Roji (2003) Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide. JAOCS, Journal of the American Oil Chemists' Society, 80 (11). pp. 1147-1156. ISSN 1558-9331 http://dx.doi.org/10.1007/s11746-003-0834-6 10.1007/s11746-003-0834-6 |
| spellingShingle | TP Chemical technology Lim, Chee Siang Abd. Manan, Zainuddin Sarmidi, Mohamad Roji Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title | Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title_full | Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title_fullStr | Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title_full_unstemmed | Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title_short | Simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| title_sort | simulation modeling of the phase behavior of palm oil-supercritical carbon dioxide |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/7554/ http://eprints.utm.my/7554/ http://eprints.utm.my/7554/ http://eprints.utm.my/7554/1/Mohamad_Roji_Sarmidi_2006_Simulation_Modeling_of_the_Phase.pdf |