Ethanol Production Which of the following is used for agitation in a fermentor? Sparger Impeller Baffles All of these Sparger Impeller Baffles All of these ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are the fermentation conditions for the ethanol production? pH 5; temperature 35°C pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 30°C pH 5; temperature 35°C pH 6; temperature 35°C pH 6; temperature 30°C pH 5; temperature 30°C ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production To maintain aseptic conditions during fermentation which of the following is needed? Sterilization of air supply All of these Sterilization of fermentor Aeration and agitation Sterilization of air supply All of these Sterilization of fermentor Aeration and agitation ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production How is air supply to the fermentor sterilized? Filtration through granular material By heat filtration All of these Filtration through fibrous material Filtration through granular material By heat filtration All of these Filtration through fibrous material ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production What are different substrates used for ethanol production? Waste product from wood or processed wood All of these Juices from sugarcane or molasses or sugar beet Starch containing substrate Waste product from wood or processed wood All of these Juices from sugarcane or molasses or sugar beet Starch containing substrate ANSWER DOWNLOAD EXAMIANS APP
Ethanol Production After the fermentation is over, ethanol is recovered by filtration cell disintegration centrifugation distillation filtration cell disintegration centrifugation distillation ANSWER DOWNLOAD EXAMIANS APP
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