Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to 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 Remove lignin by way of crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Steel Pig iron Copper Zinc Steel Pig iron Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Basic oxide is absent in __________ glass. Pyrex All of these Quartz Flint Pyrex All of these Quartz Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Salt petre Quick lime Glauber's salt Bromine Salt petre Quick lime Glauber's salt Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most efficient absorbant for SO₃ out of the following? 20% oleum 78%H₂SO₄ 65% oleum 98%H₂SO₄ 20% oleum 78%H₂SO₄ 65% oleum 98%H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 1.2 0.6 2.2 3.8 1.2 0.6 2.2 3.8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS