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Explain a Cascade Process - Liquefaction of oxygen.
1 Answer
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Solution:
Cascade Process - Liquefaction of oxygen:
The critical temperatures for oxygen -119°C and critical pressure is 49.7 atm.
Principle:
When a liquid is allowed to evaporate under reduced pressure, it produces high cooling.
The apparatus arrangement used in this process is shown in the figure.
It consists of three …