4878Chemical EngineeringMedium
The optimum moisture content in solids to be crushed/ground ranges from ________ percent?
A10 to 15
B8 to 10
C3 to 4
D15 to 20
Correct answer
C. 3 to 4
Explanation
The correct answer is 3 to 4.
Correct answer
C. 3 to 4
Explanation
The correct answer is 3 to 4.
________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm2?
Ganister is a source of the ________?
Capacity (in tons/hr) of jaw/gyratory crusher is equal to (where, L = length of the receiving opening, cm S = greater width of the discharge opening, cm)?
Tubes are held between top and bottom tube sheets in Calandria type evaporator by keeping________?
10 to 30% magnesite is added to Chromite to produce chrome-magnesite refractories. Magnesite addition is mainly done to improve the ________ of Chromite?
Typical solvent polymerisation reaction conditions for the production of high density polythene by Zeigler process is________?