Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System
The objective of this work is to propose a reaction mechanism and develop a model for the synthesis of isoamyl acetate from isoamyl alcohol and acetate anhydride by using lipase from Candida antarctica in a solvent-free system. Ping-Pong Bi-Bi reaction mechanism with acetic anhydride and acetic a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Taylor's University
2014
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| Online Access: | http://eprints.usm.my/42730/1/JES_Vol._10_2014-Art._7-%2859-71%29.pdf |
| _version_ | 1825834674424905728 |
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| author | Leong , Sim Siong Azudin, Nurhazwani Yusoff Shukor, Syamsul Rizal Abd |
| author_facet | Leong , Sim Siong Azudin, Nurhazwani Yusoff Shukor, Syamsul Rizal Abd |
| author_sort | Leong , Sim Siong |
| collection | USM |
| description | The objective of this work is to propose a reaction mechanism and develop a
model for the synthesis of isoamyl acetate from isoamyl alcohol and acetate anhydride by
using lipase from Candida antarctica in a solvent-free system. Ping-Pong Bi-Bi reaction
mechanism with acetic anhydride and acetic acid inhibition is found to be the mechanism
which is able to describe this reaction. Unknown parameters of the model developed are
obtained by minimising deviation of model prediction from experimental result and it is
performed by the Solver Tool in Microsoft Excel. The model prediction is found to match
the experimental data quite well (average percentage error = 8.08%) |
| first_indexed | 2024-03-06T15:26:14Z |
| format | Article |
| id | usm.eprints-42730 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T15:26:14Z |
| publishDate | 2014 |
| publisher | Taylor's University |
| record_format | dspace |
| spelling | usm.eprints-427302018-10-25T08:21:32Z http://eprints.usm.my/42730/ Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System Leong , Sim Siong Azudin, Nurhazwani Yusoff Shukor, Syamsul Rizal Abd TA1-2040 Engineering (General). Civil engineering (General) The objective of this work is to propose a reaction mechanism and develop a model for the synthesis of isoamyl acetate from isoamyl alcohol and acetate anhydride by using lipase from Candida antarctica in a solvent-free system. Ping-Pong Bi-Bi reaction mechanism with acetic anhydride and acetic acid inhibition is found to be the mechanism which is able to describe this reaction. Unknown parameters of the model developed are obtained by minimising deviation of model prediction from experimental result and it is performed by the Solver Tool in Microsoft Excel. The model prediction is found to match the experimental data quite well (average percentage error = 8.08%) Taylor's University 2014 Article PeerReviewed application/pdf en http://eprints.usm.my/42730/1/JES_Vol._10_2014-Art._7-%2859-71%29.pdf Leong , Sim Siong and Azudin, Nurhazwani Yusoff and Shukor, Syamsul Rizal Abd (2014) Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System. Journal of Engineering Science and Technology, 10. pp. 59-71. ISSN 1823-4690 http://web.usm.my/jes/10_2014/JES%20Vol.%2010%202014-Art.%207-(59-71).pdf |
| spellingShingle | TA1-2040 Engineering (General). Civil engineering (General) Leong , Sim Siong Azudin, Nurhazwani Yusoff Shukor, Syamsul Rizal Abd Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title | Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title_full | Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title_fullStr | Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title_full_unstemmed | Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title_short | Process Modelling of Isoamyl Acetate Synthesis Catalysed by Lipase from Candida antarctica in a Solvent-free System |
| title_sort | process modelling of isoamyl acetate synthesis catalysed by lipase from candida antarctica in a solvent free system |
| topic | TA1-2040 Engineering (General). Civil engineering (General) |
| url | http://eprints.usm.my/42730/1/JES_Vol._10_2014-Art._7-%2859-71%29.pdf |
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