An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase
An intensified esterification process was operated by circulating 10 l of reaction mixtures, consisting of palm oil fatty acid distillate (PFAD) and glycerol in hexane, through a packed-bed reactor (PBR) filled with 10 kg of delipidated rice bran lipase (RBL). The influence of the process parameters...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2006-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1100/tsw.2006.213 |
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| author | Fui Chin Chong Beng Ti Tey Zanariah Mohd. Dom Nordin Ibrahim Russly Abd. Rahman Tau Chuan Ling |
| author_facet | Fui Chin Chong Beng Ti Tey Zanariah Mohd. Dom Nordin Ibrahim Russly Abd. Rahman Tau Chuan Ling |
| author_sort | Fui Chin Chong |
| collection | DOAJ |
| description | An intensified esterification process was operated by circulating 10 l of reaction mixtures, consisting of palm oil fatty acid distillate (PFAD) and glycerol in hexane, through a packed-bed reactor (PBR) filled with 10 kg of delipidated rice bran lipase (RBL). The influence of the process parameters, such as reaction temperature and type of water-removal agent, on the performance of this intensified esterification process were investigated. The highest degree of esterification (61%) was achieved at a reaction temperature of 65°C, using silica gels as the water-removal agent. Thin-layer chromatography (TLC) analysis showed that the major composition of the esterified product was diacylglycerol. |
| format | Article |
| id | doaj-art-c1c75c7d96064d16bd8fc4876693c5a7 |
| institution | Kabale University |
| issn | 1537-744X |
| language | English |
| publishDate | 2006-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-c1c75c7d96064d16bd8fc4876693c5a72025-02-03T01:06:51ZengWileyThe Scientific World Journal1537-744X2006-01-0161124113110.1100/tsw.2006.213An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran LipaseFui Chin Chong0Beng Ti Tey1Zanariah Mohd. Dom2Nordin Ibrahim3Russly Abd. Rahman4Tau Chuan Ling5Department of Chemical and Environmental Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Chemical and Environmental Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Process and Food Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Process and Food Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Process and Food Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaDepartment of Process and Food Engineering, Faculty of Engineering University Putra Malaysia, 43400 Serdang, Selangor, MalaysiaAn intensified esterification process was operated by circulating 10 l of reaction mixtures, consisting of palm oil fatty acid distillate (PFAD) and glycerol in hexane, through a packed-bed reactor (PBR) filled with 10 kg of delipidated rice bran lipase (RBL). The influence of the process parameters, such as reaction temperature and type of water-removal agent, on the performance of this intensified esterification process were investigated. The highest degree of esterification (61%) was achieved at a reaction temperature of 65°C, using silica gels as the water-removal agent. Thin-layer chromatography (TLC) analysis showed that the major composition of the esterified product was diacylglycerol.http://dx.doi.org/10.1100/tsw.2006.213 |
| spellingShingle | Fui Chin Chong Beng Ti Tey Zanariah Mohd. Dom Nordin Ibrahim Russly Abd. Rahman Tau Chuan Ling An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase The Scientific World Journal |
| title | An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase |
| title_full | An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase |
| title_fullStr | An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase |
| title_full_unstemmed | An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase |
| title_short | An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase |
| title_sort | intensified esterification process of palm oil fatty acid distillate catalyzed by delipidated rice bran lipase |
| url | http://dx.doi.org/10.1100/tsw.2006.213 |
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