Q
Linde process of gas liquefaction employs__________________?
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A
A. Exchange of heat with colder stream
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B
B. Adiabatic expansion through a throttle valve (joule-thomson expansion)
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C
C. Adiabatic expansion against a piston or in a turbine
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D
D. Merely compressing the gas beyond its critical pressure
Correct Answer:
B. B. Adiabatic expansion through a throttle valve (joule-thomson expansion)
