Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin
The objective of this study was to compare the extraction of peanut skin using supercritical carbon dioxide extraction and soxhlet extraction in terms of oil yield and catechin. For supercritical fluid extraction, the temperatures used were 40 and 70°C, while pressure used was 10 and 30 MPa, the flo...
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my.utm.841062019-12-16T03:20:17Z http://eprints.utm.my/id/eprint/84106/ Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin Putra, Nicky Rahmana Che Yunus, Mohd. Azizi Ruslan, Muhammad Syafiq Hazwan Idham, Zuhaili Idrus, Fadillah Nur TP Chemical technology The objective of this study was to compare the extraction of peanut skin using supercritical carbon dioxide extraction and soxhlet extraction in terms of oil yield and catechin. For supercritical fluid extraction, the temperatures used were 40 and 70°C, while pressure used was 10 and 30 MPa, the flow rate was CO2 3 mL/min, and the concentration of co-solvents was 0 and 5%. Meanwhile, for soxhlet extraction, the extraction time was 6 hr with ethanol, hexane and water as the solvents. The results showed that soxhlet extraction gave the highest yield of extract (36.282%) using ethanol as solvent as compared with supercritical CO2 extraction (15.47%) at pressure 30 MPa, temperature 70°C and 5% concentration of co-solvent. This study reveals that the extracts from SC-CO2 extraction yielded the highest amount of catechin (208.73 µg/g sample) compared with that yielded in the soxhlet extraction (42.24 73 µg/g sample) with distilled water as a solvent analysed with High Performance Liquid Chromatography (HPLC). Universiti Putra Malaysia 2018 Article PeerReviewed Putra, Nicky Rahmana and Che Yunus, Mohd. Azizi and Ruslan, Muhammad Syafiq Hazwan and Idham, Zuhaili and Idrus, Fadillah Nur (2018) Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin. Pertanika Journal of Science and Technology, 26 (2). pp. 799-810. ISSN 0128-7680 http://www.pertanika.upm.edu.my/ |
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TP Chemical technology Putra, Nicky Rahmana Che Yunus, Mohd. Azizi Ruslan, Muhammad Syafiq Hazwan Idham, Zuhaili Idrus, Fadillah Nur Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
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The objective of this study was to compare the extraction of peanut skin using supercritical carbon dioxide extraction and soxhlet extraction in terms of oil yield and catechin. For supercritical fluid extraction, the temperatures used were 40 and 70°C, while pressure used was 10 and 30 MPa, the flow rate was CO2 3 mL/min, and the concentration of co-solvents was 0 and 5%. Meanwhile, for soxhlet extraction, the extraction time was 6 hr with ethanol, hexane and water as the solvents. The results showed that soxhlet extraction gave the highest yield of extract (36.282%) using ethanol as solvent as compared with supercritical CO2 extraction (15.47%) at pressure 30 MPa, temperature 70°C and 5% concentration of co-solvent. This study reveals that the extracts from SC-CO2 extraction yielded the highest amount of catechin (208.73 µg/g sample) compared with that yielded in the soxhlet extraction (42.24 73 µg/g sample) with distilled water as a solvent analysed with High Performance Liquid Chromatography (HPLC). |
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Putra, Nicky Rahmana Che Yunus, Mohd. Azizi Ruslan, Muhammad Syafiq Hazwan Idham, Zuhaili Idrus, Fadillah Nur |
author_facet |
Putra, Nicky Rahmana Che Yunus, Mohd. Azizi Ruslan, Muhammad Syafiq Hazwan Idham, Zuhaili Idrus, Fadillah Nur |
author_sort |
Putra, Nicky Rahmana |
title |
Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
title_short |
Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
title_full |
Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
title_fullStr |
Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
title_full_unstemmed |
Comparison extraction of peanut skin between CO2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
title_sort |
comparison extraction of peanut skin between co2 supercritical fluid extraction and soxhlet extraction in term of oil yield and catechin |
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Universiti Putra Malaysia |
publishDate |
2018 |
url |
http://eprints.utm.my/id/eprint/84106/ http://www.pertanika.upm.edu.my/ |
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