7865Chemical EngineeringMedium
In a plate type heat exchanger, heat transfer plates are never made of ________?
ATitanium
BHastelloy C
CCast iron
DStainless steel
Correct answer
C. Cast iron
Explanation
The correct answer is Cast iron.
Correct answer
C. Cast iron
Explanation
The correct answer is Cast iron.
Compensation against openings in process vessels for giving inlet and outlet connections, for providing sight glasses and manholes etc. is provided for strength and rigidity. The most efficient type of compensation is of ________ type?
Which of the following approaches the ideal gas behavior most closely?
LMTD can’t be used as such without a correction factor for the________?
Dephosphorization of molten pig iron is favoured by________?
The ratio of volumes of the mixed reactor to the plug flow reactor (for identical feed composition, flow rate, conversion, and for all positive reaction orders) is always?
Which of the following is not a dimension-less group used in catalysis? (Where, D = dispersion co-efficient, cm2/sec.D1 = diffusion co-efficient; cm2/sec L = length of the reactor, cm t = time, sec, v = volumetric flow rate, cm3/sec. V = volume, cm3.)?