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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Autores principales: Chong, Fui Chin, Tey, Beng Ti, Dom, Zanariah Mohd., Ibrahim, Nordin, Rahman, Russly Abd., Ling, Tau Chuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: TheScientificWorldJOURNAL 2006
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5917374/
https://www.ncbi.nlm.nih.gov/pubmed/16964369
http://dx.doi.org/10.1100/tsw.2006.213
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author Chong, Fui Chin
Tey, Beng Ti
Dom, Zanariah Mohd.
Ibrahim, Nordin
Rahman, Russly Abd.
Ling, Tau Chuan
author_facet Chong, Fui Chin
Tey, Beng Ti
Dom, Zanariah Mohd.
Ibrahim, Nordin
Rahman, Russly Abd.
Ling, Tau Chuan
author_sort Chong, Fui Chin
collection PubMed
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.
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spelling pubmed-59173742018-06-03 An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase Chong, Fui Chin Tey, Beng Ti Dom, Zanariah Mohd. Ibrahim, Nordin Rahman, Russly Abd. Ling, Tau Chuan ScientificWorldJournal Research Article 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. TheScientificWorldJOURNAL 2006-09-07 /pmc/articles/PMC5917374/ /pubmed/16964369 http://dx.doi.org/10.1100/tsw.2006.213 Text en Copyright © 2006 Fui Chin Chong et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Chong, Fui Chin
Tey, Beng Ti
Dom, Zanariah Mohd.
Ibrahim, Nordin
Rahman, Russly Abd.
Ling, Tau Chuan
An Intensified Esterification Process of Palm Oil Fatty Acid Distillate Catalyzed by Delipidated Rice Bran Lipase
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
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5917374/
https://www.ncbi.nlm.nih.gov/pubmed/16964369
http://dx.doi.org/10.1100/tsw.2006.213
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