Vinegar and Citric Acid What is the pH of the medium when sucrose is used as substrate for the production of citric acid? 4 3 5 6 4 3 5 6 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid For the recovery of citric acid after fermentation, Ca(OH)2 is added to the slurry to precipitate calcium carbonate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium citrate precipitate calcium carbonate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium citrate ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar is typically produced in fed batch reactors because a fed batch reactor can be used to maintain low acetic acid concentrations a fed batch reactor can be used to maintain low ethanol concentrations All of these acetic acid bacteria tend to ferment at high ethanol concentrations a fed batch reactor can be used to maintain low acetic acid concentrations a fed batch reactor can be used to maintain low ethanol concentrations All of these acetic acid bacteria tend to ferment at high ethanol concentrations ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Both (a) and (b) Peptone Urea Ammonium salt Both (a) and (b) Peptone Urea Ammonium salt ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar production consists of aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which substrate is used in the fermentation of citric acid? Starch hydrolysate All of these Sucrose Beet molasses Starch hydrolysate All of these Sucrose Beet molasses ANSWER DOWNLOAD EXAMIANS APP
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