Catalysis

Details Catalysis Catalysis

1972-10-26

1976-06-15

Peters, G. O.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Nitrogen or nitrogenous component

423247, 423245, B01D 5334

Patent

active

039638278

ABSTRACT:
This invention relates to a catalyst suitable for use in the process of a) the reduction of an oxide of nitrogen present in a gas containing nitrogen, and b) for the oxidation of carbon monoxide or one or more organic compounds present in a gas. The catalyst comprises an inert material impregnated or coated with a mixture or alloy comprising 5-75 weight % ruthenium, optionally 0-30 weight % base metal and balance platinum in an amount not less than 5 weight %.

REFERENCES:
patent: 2330664 (1943-09-01), Bennet et al.
patent: 3230034 (1966-01-01), Stiles
patent: 3259453 (1956-07-01), Stiles
patent: 3370914 (1968-02-01), Gross et al.
patent: 3397154 (1968-08-01), Talsma
patent: 3502596 (1970-03-01), Sowards
patent: 3554929 (1971-01-01), Aarons
patent: 3637344 (1971-01-01), Thompson
patent: 3784875 (1974-01-01), Kobylinski et al.

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