High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica
High performance enzymatic synthesis of oleyl oleate, a liquid wax ester was carried out by lipase-catalysed esterification of oleic acid and oleyl alcohol. Various reaction parameters were optimised to obtain high yield of oleyl oleate. The optimum condition to produce oleyl oleate was reaction tim...
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Pontificia Universidad Católica de Valparaíso
2005
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oai:scielo:S0717-345820050003000092006-01-26High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antarticaMat Radzi,SalinaBasri,MahiranBakar Salleh,AbuAriff,ArbakariyaMohammad,RosfarizanAbdul Rahman,Mohd. BasyaruddinAbdul Rahman,Raja Noor Zaliha Raja Oleyl oleate immobilised lipase esterification liquid wax ester High performance enzymatic synthesis of oleyl oleate, a liquid wax ester was carried out by lipase-catalysed esterification of oleic acid and oleyl alcohol. Various reaction parameters were optimised to obtain high yield of oleyl oleate. The optimum condition to produce oleyl oleate was reaction time; 5 min, organic solvents of log P ≥ 3.5, temperature; 40-50ºC, amount of enzyme; 0.2-0.4 g and molar ratio of oleyl alcohol to oleic acid; 2:1. The operational stability of enzyme was maintained at >90% yield up to 9 cycles. Analysis of the yield of the product showed that at optimum conditions, >95% liquid wax esters were producedinfo:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.8 n.3 20052005-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582005000300009en |
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Scielo Chile |
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language |
English |
topic |
Oleyl oleate immobilised lipase esterification liquid wax ester |
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Oleyl oleate immobilised lipase esterification liquid wax ester Mat Radzi,Salina Basri,Mahiran Bakar Salleh,Abu Ariff,Arbakariya Mohammad,Rosfarizan Abdul Rahman,Mohd. Basyaruddin Abdul Rahman,Raja Noor Zaliha Raja High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
description |
High performance enzymatic synthesis of oleyl oleate, a liquid wax ester was carried out by lipase-catalysed esterification of oleic acid and oleyl alcohol. Various reaction parameters were optimised to obtain high yield of oleyl oleate. The optimum condition to produce oleyl oleate was reaction time; 5 min, organic solvents of log P ≥ 3.5, temperature; 40-50ºC, amount of enzyme; 0.2-0.4 g and molar ratio of oleyl alcohol to oleic acid; 2:1. The operational stability of enzyme was maintained at >90% yield up to 9 cycles. Analysis of the yield of the product showed that at optimum conditions, >95% liquid wax esters were produced |
author |
Mat Radzi,Salina Basri,Mahiran Bakar Salleh,Abu Ariff,Arbakariya Mohammad,Rosfarizan Abdul Rahman,Mohd. Basyaruddin Abdul Rahman,Raja Noor Zaliha Raja |
author_facet |
Mat Radzi,Salina Basri,Mahiran Bakar Salleh,Abu Ariff,Arbakariya Mohammad,Rosfarizan Abdul Rahman,Mohd. Basyaruddin Abdul Rahman,Raja Noor Zaliha Raja |
author_sort |
Mat Radzi,Salina |
title |
High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
title_short |
High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
title_full |
High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
title_fullStr |
High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
title_full_unstemmed |
High performance enzymatic synthesis of oleyl oleate using immobilised lipase from Candida antartica |
title_sort |
high performance enzymatic synthesis of oleyl oleate using immobilised lipase from candida antartica |
publisher |
Pontificia Universidad Católica de Valparaíso |
publishDate |
2005 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582005000300009 |
work_keys_str_mv |
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