Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling
The solubility of red palm oil (RPO) in supercritical carbon dioxide (scCO2) was determined using a dynamic method at 8.5–25 MPa and, 313.15–333.15 K and at a fixed scCO2 flow rate of 2.9 g·min− 1 using a full factorial design. The solubility was determined under low pressures and temperatures as a...
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my.upm.eprints.739332020-04-29T18:31:51Z http://psasir.upm.edu.my/id/eprint/73933/ Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling Lee, Wan Jun Tan, Chin Ping Sulaiman, Rabiha Chong, Gun Hean The solubility of red palm oil (RPO) in supercritical carbon dioxide (scCO2) was determined using a dynamic method at 8.5–25 MPa and, 313.15–333.15 K and at a fixed scCO2 flow rate of 2.9 g·min− 1 using a full factorial design. The solubility was determined under low pressures and temperatures as a preliminary study for RPO particle formation using scCO2. The solubility of RPO was 0.5–11.3 mg·(g CO2)− 1 and was significantly affected by the pressure and temperature. RPO solubility increased with pressure and decreased with temperature. The Adachi–Lu model showed the best-fit for RPO solubility data with an average relative deviation of 14% with a high coefficient of determination, R2 of 0.9667, whereas the Peng–Robinson equation of state thermodynamic model recorded deviations of 17%–30%. Elsevier 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/73933/1/Solubility%20of%20red%20palm%20oil%20in%20supercritical%20carbon%20dioxide%20measurement%20and%20modelling.pdf Lee, Wan Jun and Tan, Chin Ping and Sulaiman, Rabiha and Chong, Gun Hean (2018) Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling. Chinese Journal of Chemical Engineering, 26 (5). 964 - 969. ISSN 1004-9541 10.1016/j.cjche.2017.09.024 |
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The solubility of red palm oil (RPO) in supercritical carbon dioxide (scCO2) was determined using a dynamic method at 8.5–25 MPa and, 313.15–333.15 K and at a fixed scCO2 flow rate of 2.9 g·min− 1 using a full factorial design. The solubility was determined under low pressures and temperatures as a preliminary study for RPO particle formation using scCO2. The solubility of RPO was 0.5–11.3 mg·(g CO2)− 1 and was significantly affected by the pressure and temperature. RPO solubility increased with pressure and decreased with temperature. The Adachi–Lu model showed the best-fit for RPO solubility data with an average relative deviation of 14% with a high coefficient of determination, R2 of 0.9667, whereas the Peng–Robinson equation of state thermodynamic model recorded deviations of 17%–30%. |
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Article |
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Lee, Wan Jun Tan, Chin Ping Sulaiman, Rabiha Chong, Gun Hean |
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Lee, Wan Jun Tan, Chin Ping Sulaiman, Rabiha Chong, Gun Hean Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
author_facet |
Lee, Wan Jun Tan, Chin Ping Sulaiman, Rabiha Chong, Gun Hean |
author_sort |
Lee, Wan Jun |
title |
Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
title_short |
Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
title_full |
Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
title_fullStr |
Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
title_full_unstemmed |
Solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
title_sort |
solubility of red palm oil in supercritical carbon dioxide: measurement and modelling |
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Elsevier |
publishDate |
2018 |
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http://psasir.upm.edu.my/id/eprint/73933/1/Solubility%20of%20red%20palm%20oil%20in%20supercritical%20carbon%20dioxide%20measurement%20and%20modelling.pdf http://psasir.upm.edu.my/id/eprint/73933/ |
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