UPM Institutional Repository

Optimization of process parameters for lipase-catalyzed synthesis of esteramines-based esterquats using wavelet neural network (WNN) in 2-liter bioreactor


Citation

Masoumi, Hamid Reza Fard and Basri, Mahiran and Kassim, Anuar and Abdullah, Dzulkefly Kuang and Abdollahi, Yadollah and Abd Gani, Siti Salwa and Rezaee, Malahat (2014) Optimization of process parameters for lipase-catalyzed synthesis of esteramines-based esterquats using wavelet neural network (WNN) in 2-liter bioreactor. Journal of Industrial and Engineering Chemistry, 20 (4). pp. 1973-1976. ISSN 1226-086X; ESSN: 1876-794X

Abstract

A wavelet neural network (WNN) based on the genetic algorithm (GA) was used in conjunction with an experimental design to optimize the enzymatic reaction conditions for the preparation of esteramines-based esterquats. A set of experiments was designed by central composite design to process modeling and statistically evaluate the findings. Five independent process variables, including enzyme amount, reaction time, reaction temperature, substrates molar ratio and agitation speed were studied under the given conditions designed by Design Expert software. All these show that the WNN has great potential ability in prediction of reaction conversion in lipase-catalyzed synthesis of products.


Download File

Full text not available from this repository.

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institute of Advanced Technology
Institute of Bioscience
DOI Number: https://doi.org/10.1016/j.jiec.2013.09.019
Publisher: Elsevier
Keywords: Wavelet neural network; Optimization process parameters; Esterquat; Enzymatic reaction; Lipase-catalyzed synthesis
Depositing User: Nurul Ainie Mokhtar
Date Deposited: 23 Dec 2015 01:31
Last Modified: 23 Dec 2015 01:31
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.jiec.2013.09.019
URI: http://psasir.upm.edu.my/id/eprint/34782
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item