Process for producing chlorine

Details Process for producing chlorine Process for producing chlorine

1997-08-08

1999-06-01

Nguyen, Ngoc-Yen

Chemistry of inorganic compounds

Halogen or compound thereof

Elemental halogen

423507, 502325, C01B 701

Patent

active

059086076

ABSTRACT:
A process for producing chlorine by oxidizing hydrogen chloride with oxygen, which comprises using at least one catalyst selected from the group consisting of a supported ruthenium chloride catalyst, a catalyst obtained by supporting at least one ruthenium compound, a ruthenium oxide catalyst obtained by oxidizing a catalyst which is prepared by supporting at least one ruthenium compound, and a catalyst obtained by calcining ruthenium chloride supported on a carrier at the temperature of not less than 280.degree. C.

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S. Imamuara et al., "Decomposition of Carbon Tetrachloride by Noble metal Supported Titaniasilica Catalysts", 5th Flon-Related Study Meeting, Jun. 23, 1995, pp. 30-31.
S. Imamuara et al., "Decomposition of 1,2 Dichloroethane by Ruthenium-Supported Titaniasilica Catalyst", 78th Catalystic Study Presentation Meeting, Sep. 13, 1996, p. 193.

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