Catalytic reactor having annular catalyst tray means

Details Catalytic reactor having annular catalyst tray means Catalytic reactor having annular catalyst tray means

1974-07-12

1976-06-15

Richman, Barry S.

Chemistry: physical processes

Physical processes

Crystallization

23288K, 423533, B01J 804, C01B 1768

Patent

active

039634230

ABSTRACT:
A catalytic reactor for converting sulfur dioxide to sulfur trioxide, suitable for high throughput rates of up to about 500,000 standard cubic meters per hour. The reactor includes a plurality of separate reaction chambers each containing catalyst trays connected in parallel in the gas flow path. The catalyst trays define gas spaces and alternate gas spaces are provided with inlets for supplying a partial stream of the sulfur dioxide containing gases which are divided in the gas spaces. The gas spaces adjacent to the gas spaces provided with inlets are provided with outlets for withdrawing partial streams of the gases which have passed through the catalyst trays.

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patent: 3755549 (1973-08-01), Guth

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