Vinegar and Citric Acid For the recovery of citric acid after fermentation, Ca(OH)2 is added to the slurry to precipitate calcium citrate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium carbonate precipitate calcium citrate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Ethanol is oxidized to acetic acid aerobically using Gluconobacter Lactobacillus both (a) and (b) Acetobacter Gluconobacter Lactobacillus both (a) and (b) Acetobacter ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which substrate is used in the fermentation of citric acid? All of these Sucrose Starch hydrolysate Beet molasses All of these Sucrose Starch hydrolysate Beet molasses ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar is typically produced in fed batch reactors because All of these a fed batch reactor can be used to maintain low ethanol concentrations a fed batch reactor can be used to maintain low acetic acid concentrations acetic acid bacteria tend to ferment at high ethanol concentrations All of these a fed batch reactor can be used to maintain low ethanol concentrations a fed batch reactor can be used to maintain low acetic acid concentrations acetic acid bacteria tend to ferment at high ethanol concentrations ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid What is the pH of the medium when molasses is used as substrate for the production of citric acid? 3 4 5 6 3 4 5 6 ANSWER DOWNLOAD EXAMIANS APP
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