Vinegar and Citric Acid Vinegar is typically produced in fed batch reactors because acetic acid bacteria tend to ferment at high ethanol concentrations All of these 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 acetic acid bacteria tend to ferment at high ethanol concentrations All of these 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 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Saccharomyces cerevisiae Aspergillus niger Lactobacillus bulgaricus Streptococcus lactis Saccharomyces cerevisiae Aspergillus niger Lactobacillus bulgaricus Streptococcus lactis ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In liquid surface culture process for the fermentation to produce citric acid, A. niger floats on the surface of solution A. niger is used with solid substrate as sweet potato both (a) and (b) Fungal mycelium grows through out the solution in a deep tank A. niger floats on the surface of solution A. niger is used with solid substrate as sweet potato both (a) and (b) Fungal mycelium grows through out the solution in a deep tank ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which substrate is used in the fermentation of citric acid? Sucrose Beet molasses Starch hydrolysate All of these Sucrose Beet molasses Starch hydrolysate All of these ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In koji process for the fermentation to produce citric acid, Fungal mycelium grows through out the solution in a deep tank A. niger is used with solid substrate as sweet potato both (a) and (b) A. niger floats on the surface of solution Fungal mycelium grows through out the solution in a deep tank A. niger is used with solid substrate as sweet potato both (a) and (b) A. niger floats on the surface of solution ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid During recovery step of citric acid, calcium citrate formed is treated with which of the following acid to precipitate calcium? HNO3 None of these HCl H2SO4 HNO3 None of these HCl H2SO4 ANSWER DOWNLOAD EXAMIANS APP
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