HEAT-RESISTANT CATALYST FOR GAS-PHASE OXIDATION Russian patent published in 2012 - IPC B01J23/46 B01J21/18 B82B3/00 B01J23/00 C01B7/04 

Abstract RU 2440186 C2

FIELD: chemistry.

SUBSTANCE: invention relates to catalysts for oxidising hydrogen chloride with oxygen. Described is a catalyst for oxidising hydrogen chloride with oxygen, containing at least one component which is active during catalysis of oxidation reactions, containing at least one element selected from a group consisting of ruthenium, osmium, rhodium, iridium, palladium, platinum, copper, silver, gold, rhenium, bismuth, cobalt, vanadium, chromium, manganese, nickel, tungsten and iron, as well as a support for said catalyst, where the support is based on carbon nanotubes. Described is a method for catalytic oxidation of hydrogen chloride with oxygen, involving use of the catalyst described above.

EFFECT: described catalyst is characterised by high stability and activity.

5 cl, 1 tbl, 3 dwg, 7 ex

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RU 2 440 186 C2

Authors

Vol'F Aurel'

Mlechko Leslav

Shljuter Oliver Feliks-Karl

Shubert Shtefan

Kintrup Jurgen

Dates

2012-01-20Published

2007-05-10Filed