Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Aeration and agitation Sterilization of fermentor Sterilization of air supply All of these Aeration and agitation Sterilization of fermentor Sterilization of air supply All of these ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? Filtration through fibrous material All of these By heat filtration Filtration through granular material Filtration through fibrous material All of these By heat filtration Filtration through granular material ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production After the fermentation is over, ethanol is recovered by distillation cell disintegration centrifugation filtration distillation cell disintegration centrifugation filtration ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 5; temperature 30°C pH 6; temperature 35°C pH 5; temperature 35°C pH 6; temperature 30°C pH 5; temperature 30°C pH 6; temperature 35°C pH 5; temperature 35°C pH 6; temperature 30°C ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Which of the following is used to check vortex and to improve aeration efficiency in a fermentor? Impeller Baffles All of these Sparger Impeller Baffles All of these Sparger ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production Yeast is used in the production of ethyl alcohol acetic acid cheese curd ethyl alcohol acetic acid cheese curd ANSWER DOWNLOAD EXAMIANS APP
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