Production process of chlorine

Details Production process of chlorine Production process of chlorine

1990-10-09

1992-05-12

Niebling, John

Chemistry of inorganic compounds

Halogen or compound thereof

Elemental halogen

423DIG16, 422139, 422142, C01B 704

Patent

active

051125935

ABSTRACT:
Chlorine is produced by reacting hydrogen chloride and oxygen in the presence of a catalyst composed of a chromium oxide as a principal component. The reaction is carried out in a fluidized bed reactor equipped at vertical intervals not greater than 100 cm with a plurality of perforated horizontal plates having a perforation rate of 10-60% in a reaction zone in which the catalyst is fluidized in operation. The reaction zone is above a gas diffuser plate.

REFERENCES:
patent: 2893851 (1959-07-01), Georgian
patent: 4803065 (1989-02-01), Itoh et al.
patent: 4956169 (1990-09-01), Ajioka et al.
Chemical Abstracts, vol. 107, 136915n, Columbus, Ohio, U.S., No. 16, Oct. 19, 1987, p. 156.
Chemical Abstracts, vol. 107, No. 26, Dec. 28, 1987, p. 144, No. 239268h, Columbus, Ohio, U.S.
Search Report for European Patent Application 89302043.8.

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