5722Chemical EngineeringMedium
Gas holder of a gobar (cow-dung) gas plant is made of________?
ATin
BAluminium
CMolybdenum stainless steel
DMild steel
Correct answer
D. Mild steel
Explanation
The correct answer is Mild steel.
Correct answer
D. Mild steel
Explanation
The correct answer is Mild steel.
(∂T/∂P)H is the mathematical expression for________?
Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of________?
Chemically, mullite refractories is________?
Boiling point elevation of an ideal solution________?
The thermal radiative flux from a surface of emissivity = 0.4 is 22.68 kW/m2. The approximate surface temperature (K) is (Stefan-Boltzmann constant = 5.67 × 10-8 W/m2.K4)?
The most suitable solvent for deasphalting vacuum residue is________?