RECTIFICATION OF LIQUEFIED COKE OVEN GAS PORTION BY CONTACT BETWEEN LIQUEFIED AND REVAPORIZED PORTIONS THEREOF
United States Patent 3436925
US Patent References:
Fractional separation of air
- - 2559132
Process and apparatus for separating gas mixtures
- - 2664719
Method for the fractionation of gas mixtures
- - 2743590
Method and apparatus for separating gaseous mixtures
- - 2997854
Process for the manufacture of oxygen-enriched air
- - 3209548
Fractional separation of air
- - 2559132
Process and apparatus for separating gas mixtures
- - 2664719
Method for the fractionation of gas mixtures
- - 2743590
Method and apparatus for separating gaseous mixtures
- - 2997854
Process for the manufacture of oxygen-enriched air
- - 3209548
Inventors:
Jakob, Fritz
Publication Date:
04/08/1969
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Assignee:
LINDE AG
Primary Class:
International Classes:
B01D3/14; F25J3/02; F25J3/02
US Patent References: