Cryogenic system for producing nitrogen

Details Cryogenic system for producing nitrogen Cryogenic system for producing nitrogen

1996-08-22

1997-06-17

Kilner, Christopher

Refrigeration

Cryogenic treatment of gas or gas mixture

Separation of gas mixture

62913, 62927, F25J 308

Patent

active

056386982

ABSTRACT:
A system for processing nitrogen-containing effluent from an industrial process wherein the effluent is cooled and liquid nitrogen is added directly to the cooled effluent. The direct contact and heat exchange produces gaseous nitrogen and liquid organics which are both used to cool the effluent and are subsequently recovered.

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