Fermentation Process Modeling with Levenberg-Marquardt Algorithm and Runge-Kutta Method on Ethanol Production by Saccharomyces cerevisiae
Joint Authors
Jiang, Lihua
Lin, Chi-Chung
Zhang, Hong-Tao
Liu, Dengfeng
Xu, Bao-guo
Xu, Ling
Xiong, Weili
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The core of the Chinese rice wine making is a typical simultaneous saccharification and fermentation (SSF) process.
In order to control and optimize the SSF process of Chinese rice wine brewing, it is necessary to construct kinetic model and study the influence of temperature on the Chinese rice wine brewing process.
An unstructured kinetic model containing 12 kinetics parameters was developed and used to describe the changing of kinetic parameters in Chinese rice wine fermentation at 22, 26, and 30°C.
The effects of substrate and product inhibitions were included in the model, and four variable, including biomass, ethanol, sugar and substrate were considered.
The R-square values for the model are all above 0.95 revealing that the model prediction values could match experimental data very well.
Our model conceivably contributes significantly to the improvement of the industrial process for the production of Chinese rice wine.
American Psychological Association (APA)
Liu, Dengfeng& Xu, Ling& Xiong, Weili& Zhang, Hong-Tao& Lin, Chi-Chung& Jiang, Lihua…[et al.]. 2014. Fermentation Process Modeling with Levenberg-Marquardt Algorithm and Runge-Kutta Method on Ethanol Production by Saccharomyces cerevisiae. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1044149
Modern Language Association (MLA)
Liu, Dengfeng…[et al.]. Fermentation Process Modeling with Levenberg-Marquardt Algorithm and Runge-Kutta Method on Ethanol Production by Saccharomyces cerevisiae. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1044149
American Medical Association (AMA)
Liu, Dengfeng& Xu, Ling& Xiong, Weili& Zhang, Hong-Tao& Lin, Chi-Chung& Jiang, Lihua…[et al.]. Fermentation Process Modeling with Levenberg-Marquardt Algorithm and Runge-Kutta Method on Ethanol Production by Saccharomyces cerevisiae. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1044149
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044149