Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/197583
Type: Artigo de periódico
Title: Estimation Of Temperature Dependent Parameters Of A Batch Alcoholic Fermentation Process.
Author: de Andrade, Rafael Ramos
Rivera, Elmer Ccopa
Costa, Aline C
Atala, Daniel I P
Maugeri Filho, Francisco
Maciel Filho, Rubens
Abstract: In this work, a procedure was established to develop a mathematical model considering the effect of temperature on reaction kinetics. Experiments were performed in batch mode in temperatures from 30 to 38 degrees C. The microorganism used was Saccharomyces cerevisiae and the culture media, sugarcane molasses. The objective is to assess the difficulty in updating the kinetic parameters when there are changes in fermentation conditions. We conclude that, although the re-estimation is a time-consuming task, it is possible to accurately describe the process when there are changes in raw material composition if a re-estimation of parameters is performed.
Subject: Computer Simulation
Ethanol
Models, Biological
Molasses
Saccharomyces Cerevisiae
Saccharum
Temperature
Rights: fechado
Identifier DOI: 10.1007/s12010-007-9095-6
Address: http://www.ncbi.nlm.nih.gov/pubmed/18478432
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

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