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Dual Lipases System In Transesterification Of Ethyl Ferulate With Olive Oil: Optimization By Response Surface Methodology

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dc.contributor.authorNurul Jannah Abd Rahmanen_US
dc.contributor.authorSalina Mat Radzien_US
dc.contributor.authorHanina Mohd Nooren_US
dc.date.accessioned2024-05-28T04:37:05Z
dc.date.available2024-05-28T04:37:05Z
dc.date.issued2015
dc.description.abstractA novel and simple dual lipases system was effectively developed in attaining high performance of ferulate esters by transesterification between ethyl ferulate and olive oil. Enzyme screening revealed 1: 9 w/w of Novozym 435-Lipozyme RMIM to be the most efficient lipases ratio for the reaction synthesis. Response surface methodology (RSM) based on four-factor-five-level central composite design (CCD) was used to study interactive effects of reaction factors: time, lipase dosage, ratio substrates and temperature. A high percent conversion of 94.03 % was achieved under the optimum conditions of 12 h, 87 mg lipases, 1: 2 ratio substrates and 60 áµ’C, which compared well with the maximum predicted value of 94.83 %.en_US
dc.identifier.citationAbd Rahman, N. J., Radzi, S. M., & Noor, H. M. (2015). Dual Lipases System in Transesterification of Ethyl Ferulate with Olive Oil: Optimization by Response Surface Methodology. Asian Journal of Applied Sciences, 3(1). Retrieved from https://www.ajouronline.com/index.php/AJAS/article/view/2112en_US
dc.identifier.epage7
dc.identifier.issn2321-0893
dc.identifier.issue1
dc.identifier.other767-21
dc.identifier.spage7
dc.identifier.urihttps://www.ajouronline.com/index.php/AJAS/article/view/2112
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/5964
dc.identifier.volume3
dc.language.isoenen_US
dc.publisherAsian Journal of Applied Sciences (AJAS)en_US
dc.relation.ispartofAsian Journal of Applied Sciencesen_US
dc.subjectDual lipases system, transesterification, ferulate esters, optimizationen_US
dc.titleDual Lipases System In Transesterification Of Ethyl Ferulate With Olive Oil: Optimization By Response Surface Methodologyen_US
dc.typeArticleen_US
dspace.entity.typePublication

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