Study of Sugarcane Pieces as Yeast Supports for Ethanol Production from Sugarcane Juice and Molasses Using Newly Isolated Yeast from Toddy Sap

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Study of Sugarcane Pieces as Yeast Supports for Ethanol Production from Sugarcane Juice and Molasses Using Newly Isolated Yeast from Toddy Sap

A repeated batch fermentation system was used to produce ethanol using Saccharomyces cerevisiae strain (NCIM 3640) immobilized on sugarcane (Saccharum officinarum L.) pieces. For comparison free cells were also used to produce ethanol by repeated batch fermentation. Scanning electron microscopy evidently showed that cell immobilization resulted in firm adsorption of the yeast cells within subsu...

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Characterization of alcohol resistant yeast Saccharomyces cerevisiae isolated from Toddy

In the present investigation Saccharomyces cerevisiae was isolated from Toddy and identified by based on morphological and sugar fermentation tests. In alcohol tolerance test, Saccharomyces cerevisiae tolerate up to 15% of ethanol in the medium. Optimize the culture conditions of yeast strain such as initial sugar concentration, pH, temperature and incubation period on ethanol production was al...

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ژورنال

عنوان ژورنال: Mycobiology

سال: 2012

ISSN: 1229-8093,2092-9323

DOI: 10.5941/myco.2012.40.1.035