Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 750°C 1000°C 500°C 1500°C 750°C 1000°C 500°C 1500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to Remove lignin by way of crystallisation Increase the cellulose content Avoid mechanical weakening of fibre None of these Remove lignin by way of crystallisation Increase the cellulose content Avoid mechanical weakening of fibre None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vanillin is a type of Flavour Food preservative Dye Anti-pyretic drug Flavour Food preservative Dye Anti-pyretic drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not likely to be a constituent of vegetable oils? Citric acid Stearic acid Glycerol Oleic acid Citric acid Stearic acid Glycerol Oleic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Constant for all fatty oils Called ester value None of these Always negative Constant for all fatty oils Called ester value None of these Always negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.). 40 10 25 1 40 10 25 1 ANSWER DOWNLOAD EXAMIANS APP
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