Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin
Peanut skin is a waste of industrial peanut butter that contains bioactive compound, which is used as antioxidant, anti-diabetic, anti-cancer, and anti-inflammatory. Supercritical carbon dioxide (SC-CO2) extraction as green technology is applied to extract peanut skin oil. The aim of this study is t...
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Penerbit UTM Press
2018
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| الوصول للمادة أونلاين: | http://eprints.utm.my/id/eprint/85498/1/MohdAziziCheYunus2018_DiffusivityOptimizationofSupercriticalCarbonDioxide.pdf http://eprints.utm.my/id/eprint/85498/ http://dx.doi.org/10.11113/mjfas.v14n1.726 |
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my.utm.854982020-06-30T08:46:06Z http://eprints.utm.my/id/eprint/85498/ Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin Putra, Nicky Rahmana Abdul Aziz, Ahmad Hazim Idham, Zuhaili Ruslan, Muhammad Syafiq Hazwan Che Yunus, Mohd. Azizi QD Chemistry Peanut skin is a waste of industrial peanut butter that contains bioactive compound, which is used as antioxidant, anti-diabetic, anti-cancer, and anti-inflammatory. Supercritical carbon dioxide (SC-CO2) extraction as green technology is applied to extract peanut skin oil. The aim of this study is to optimize the operational conditions of pressure, temperature, and percentage of co-solvent to obtain oil yield and diffusivity coefficient. Determination of diffusivity coefficient was needed to evaluate the mass transfer between solvent and solute. The operational conditions of SC-CO2 studied were different pressure (10, 20, 30 MPa), different temperature (40, 55, 70 °C and different co-solvent percentage (2.5, 5, and 7.5 % (Vethanol/Vsolvent)). The extraction time was 3 hours respectively. The optimum condition were 29.95 MPa, 40 °C and 6.49 % (Vethanol/Vsolvent) with 14.95 % yield and 8.47E-12 m2/s diffusivity coefficient. Penerbit UTM Press 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/85498/1/MohdAziziCheYunus2018_DiffusivityOptimizationofSupercriticalCarbonDioxide.pdf Putra, Nicky Rahmana and Abdul Aziz, Ahmad Hazim and Idham, Zuhaili and Ruslan, Muhammad Syafiq Hazwan and Che Yunus, Mohd. Azizi (2018) Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin. Malaysian Journal of Fundamental and Applied Sciences, 14 (1). pp. 9-14. ISSN 2289-5981 http://dx.doi.org/10.11113/mjfas.v14n1.726 |
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QD Chemistry Putra, Nicky Rahmana Abdul Aziz, Ahmad Hazim Idham, Zuhaili Ruslan, Muhammad Syafiq Hazwan Che Yunus, Mohd. Azizi Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| description |
Peanut skin is a waste of industrial peanut butter that contains bioactive compound, which is used as antioxidant, anti-diabetic, anti-cancer, and anti-inflammatory. Supercritical carbon dioxide (SC-CO2) extraction as green technology is applied to extract peanut skin oil. The aim of this study is to optimize the operational conditions of pressure, temperature, and percentage of co-solvent to obtain oil yield and diffusivity coefficient. Determination of diffusivity coefficient was needed to evaluate the mass transfer between solvent and solute. The operational conditions of SC-CO2 studied were different pressure (10, 20, 30 MPa), different temperature (40, 55, 70 °C and different co-solvent percentage (2.5, 5, and 7.5 % (Vethanol/Vsolvent)). The extraction time was 3 hours respectively. The optimum condition were 29.95 MPa, 40 °C and 6.49 % (Vethanol/Vsolvent) with 14.95 % yield and 8.47E-12 m2/s diffusivity coefficient. |
| format |
Article |
| author |
Putra, Nicky Rahmana Abdul Aziz, Ahmad Hazim Idham, Zuhaili Ruslan, Muhammad Syafiq Hazwan Che Yunus, Mohd. Azizi |
| author_facet |
Putra, Nicky Rahmana Abdul Aziz, Ahmad Hazim Idham, Zuhaili Ruslan, Muhammad Syafiq Hazwan Che Yunus, Mohd. Azizi |
| author_sort |
Putra, Nicky Rahmana |
| title |
Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| title_short |
Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| title_full |
Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| title_fullStr |
Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| title_full_unstemmed |
Diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| title_sort |
diffusivity optimization of supercritical carbon dioxide extraction with co-solvent-ethanol from peanut skin |
| publisher |
Penerbit UTM Press |
| publishDate |
2018 |
| url |
http://eprints.utm.my/id/eprint/85498/1/MohdAziziCheYunus2018_DiffusivityOptimizationofSupercriticalCarbonDioxide.pdf http://eprints.utm.my/id/eprint/85498/ http://dx.doi.org/10.11113/mjfas.v14n1.726 |
| _version_ |
1672610542765735936 |
| score |
13.251813 |