4489Chemical EngineeringMedium
Claude process of gas liquefaction employs________?
AMerely compression of gas beyond its critical pressure
BHeat exchange with colder stream
CAdiabatic expansion against a piston or in a turbine
DJoule-Thomson expansion cooling
Correct answer
C. Adiabatic expansion against a piston or in a turbine
Explanation
The correct answer is Adiabatic expansion against a piston or in a turbine.