5048Chemical EngineeringMedium
Glass lined vessels are not used for handling/storing________?
ADilute HCl
BDilute HNO3
CHydrofluoric acid
DDilute H2SO4
Correct answer
C. Hydrofluoric acid
Explanation
The correct answer is Hydrofluoric acid.
Correct answer
C. Hydrofluoric acid
Explanation
The correct answer is Hydrofluoric acid.
Net positive suction head (NPSH) of a centrifugal pump must be________?
Naphthalene is removed from coke oven gas by ________?
In catalytic cracking, the________?
In catalytic alkylation, higher iso-butane to olefin ratio gives________?
Gas turbine normally employs a constant ________ cycle?
The constants (Kb, Kr and Kk) used in the laws of crushing (i.e., Bond’s law, Rittinger’s law and Kick’s law) depend upon the________?