Fed batch enzymatic saccharification of food waste improves the sugar concentration in the hydrolysates and eventually the ethanol fermentation by Saccharomyces cerevisiae H058

Fed batch enzymatic saccharification of food waste improves the sugar concentration in the hydrolysates and eventually the ethanol fermentation by Saccharomyces cerevisiae H058

The enzymatic hydrolysis of food waste by commercially available enzymes and the subsequent ethanol fermentation of the hydrolysates by Saccharomyces cerecisiae H058 were studied in this work. The optimum batch enzymatic conditions were found to be saccharification pH of 4.5, temperature of 55!, glu...

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Bibliographic Details
Main Authors: Shoubao Yan, Jianming Yao, Liming Yao, Zhijun Zhi, Xiangsong Chen, Jingyong Wu
Format: Article
Language:English
Published: Instituto de Tecnologia do Paraná (Tecpar) 2012-04-01
Series:Brazilian Archives of Biology and Technology
Subjects:
Food waste
Enzymatic hydrolysis
Hydrolysates
Fermentation
Ethanol production
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000200002

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