Physics, asked by Rachita1306, 8 months ago

discuss the use of joule Thomson effect for liquifaction of helium​

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Answered by Anonymous
2

Explanation:

A process based on a pure Joule-Thomson cycle and starting from ambient temperature can only be used to liquefy a gas that has a Joule-Thomson inversion temperature above ambient. This is the case for nitrogen, oxygen and air. Helium, hydrogen and neon cannot be liquefied in a Joule-Thomson process as sketched.

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