Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology
Total oil was extracted from ground fish head of Longtail tuna (Thunnus tonggol) using supercritical carbon dioxide (SC-CO2) at 20 to 40 MPa, 45 to 65 oC and 1 to 3 ml min−1. Response surface methodology (RSM) was employed to optimize the operating conditions of the SC-CO2 technique where the high...
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2013
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| Online Access: | http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/1/10.1007-s11814-013-0070-3.pdf |
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iium-310492015-12-31T03:53:50Z http://irep.iium.edu.my/31049/ Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology Ferdosh, Sahena Sarker, Md. Zaidul Islam Rahman, Nik Norulaini Nik Ab Akand, Md Jahurul Haque Ghafoor, Kashif Awang, Mohamed Bin Kadir, Mohd Omar Ab QD Chemistry Total oil was extracted from ground fish head of Longtail tuna (Thunnus tonggol) using supercritical carbon dioxide (SC-CO2) at 20 to 40 MPa, 45 to 65 oC and 1 to 3 ml min−1. Response surface methodology (RSM) was employed to optimize the operating conditions of the SC-CO2 technique where the highest oil yield was obtained (35.6% on dry weight basis) at 40 MPa, 65 oC, and 3 ml min−1. The solubility of the oil in SC-CO2 increased from 2.9 to 14.2 g oil/100 g of CO2 with increasing pressure and temperature. The total saturated, monounsaturated and polyunsaturated fatty acids obtained were 41.6, 24.7 and 26.8%, respectively, where the omega-3 fatty acids were found to be 22.3%. A correlation was developed determining the coefficients of the second-order polynomial equation where the extraction parameters of SC-CO2 method to extract fish oil from fish sample were successfully optimized using response surface methodology. Springer 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/31049/1/10.1007-s11814-013-0070-3.pdf Ferdosh, Sahena and Sarker, Md. Zaidul Islam and Rahman, Nik Norulaini Nik Ab and Akand, Md Jahurul Haque and Ghafoor, Kashif and Awang, Mohamed Bin and Kadir, Mohd Omar Ab (2013) Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology. Korean Journal of Chemical Engineering, 30 (7). pp. 1466-1472. ISSN 0256-1115 http://www.springer.com/chemistry/industrial+chemistry+and+chemical+engineering/journal/11814 doi:10.1007/s11814-013-0070-3 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
QD Chemistry |
| spellingShingle |
QD Chemistry Ferdosh, Sahena Sarker, Md. Zaidul Islam Rahman, Nik Norulaini Nik Ab Akand, Md Jahurul Haque Ghafoor, Kashif Awang, Mohamed Bin Kadir, Mohd Omar Ab Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| description |
Total oil was extracted from ground fish head of Longtail tuna (Thunnus tonggol) using supercritical carbon
dioxide (SC-CO2) at 20 to 40 MPa, 45 to 65 oC and 1 to 3 ml min−1. Response surface methodology (RSM) was employed
to optimize the operating conditions of the SC-CO2 technique where the highest oil yield was obtained (35.6%
on dry weight basis) at 40 MPa, 65 oC, and 3 ml min−1. The solubility of the oil in SC-CO2 increased from 2.9 to 14.2 g
oil/100 g of CO2 with increasing pressure and temperature. The total saturated, monounsaturated and polyunsaturated
fatty acids obtained were 41.6, 24.7 and 26.8%, respectively, where the omega-3 fatty acids were found to be 22.3%. A correlation was developed determining the coefficients of the second-order polynomial equation where the extraction parameters of SC-CO2 method to extract fish oil from fish sample were successfully optimized using response surface methodology. |
| format |
Article |
| author |
Ferdosh, Sahena Sarker, Md. Zaidul Islam Rahman, Nik Norulaini Nik Ab Akand, Md Jahurul Haque Ghafoor, Kashif Awang, Mohamed Bin Kadir, Mohd Omar Ab |
| author_facet |
Ferdosh, Sahena Sarker, Md. Zaidul Islam Rahman, Nik Norulaini Nik Ab Akand, Md Jahurul Haque Ghafoor, Kashif Awang, Mohamed Bin Kadir, Mohd Omar Ab |
| author_sort |
Ferdosh, Sahena |
| title |
Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| title_short |
Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| title_full |
Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| title_fullStr |
Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| title_full_unstemmed |
Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology |
| title_sort |
supercritical carbon dioxide extraction of oil from thunnus tonggol head by optimization of process parameters using response surface methodology |
| publisher |
Springer |
| publishDate |
2013 |
| url |
http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/ http://irep.iium.edu.my/31049/1/10.1007-s11814-013-0070-3.pdf |
| first_indexed |
2023-09-18T20:45:17Z |
| last_indexed |
2023-09-18T20:45:17Z |
| _version_ |
1777409634314747904 |