Production process of chlorine

Details Production process of chlorine Production process of chlorine

1987-06-22

1989-02-07

Doll, John

Chemistry of inorganic compounds

Halogen or compound thereof

Elemental halogen

422240, C01B 704

Patent

active

048030651

ABSTRACT:
An improved process is provided for the production of chlorine. In a fluidized-bed reactor having a specific equivalent diameter and made of a material with a particular iron content, hydrogen chloride and oxygen are reacted in particular gas volumes and at specific molar ratio, superficial velocity, temperature and pressure in the presence of a catalyst composed principally of a chromium oxide and having a specific particle size distribution. The catalyst is filled in a specific amount in terms of catalyst layer height at rest. The catalyst can retain its high activity.

REFERENCES:
patent: 134190 (1872-12-01), Aubertin
patent: 2451870 (1948-10-01), Richardson et al.
patent: 2982623 (1961-05-01), Johnson
patent: 3281405 (1966-10-01), Hogan
Perry's Chemical Engineers' Handbook, 6th ed., Green et al., eds. McGraw-Hill Book Co, 1984, pp. 23-37, 38.

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