Method of cooling a synthesis gas in a catalytic reactor

Details Method of cooling a synthesis gas in a catalytic reactor Method of cooling a synthesis gas in a catalytic reactor

1993-12-07

1995-10-03

Richter, Johann

Chemistry: fischer-tropsch processes; or purification or recover

Plural zones each having a fischer-tropsch reaction

Diverse catalysts utilized in at least two zones

518706, 518712, C07C 2706

Patent

active

054552818

ABSTRACT:
Method of direct cooling synthesis gas in a catalytic reactor with one or more catalyst beds of a metal oxide catalyst being loaded on gas permeable partitions with distribution means, which method comprises admixing the synthesis gas during its passage through the reactor with a cooling gas being introduced into a mixing zone beneath each partition, wherein the mixing zones are obtained by passing a reducing gas through the catalyst bed, so that the catalyst volume shrinks during reduction of the catalyst particles, and, thereby, providing necessary cavities for the mixing zones beneath each partition.

REFERENCES:
patent: 2512586 (1950-06-01), Stengel
patent: 4963338 (1990-10-01), Zardi et al.

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