CATALYST, GAS GENERATOR AND A PUSHER WITH IMPROVED THERMAL ABILITY AND CORROSION RESISTANCE Russian patent published in 2016 - IPC B01J21/06 B01J23/46 B01J23/10 B01J19/26 C01B3/26 C07C5/11 C06D5/00 

FIELD: fuel.

SUBSTANCE: invention discloses a catalyst of rocket fuel, containing: carrier, manufactured by hot isostatic pressing and having the theoretical density, at least 97 %, which contains hafnium oxide and up to equal part of zirconium oxide by weight, where combined hafnium oxide and zirconium oxide, when present, make at least 50 wt% of the carrier, and active metal on surface of said carrier, wherein the active metal is selected from a platinum group metals including rhodium, ruthenium, palladium, osmium, Iridium and platinum. Described is a method for promoting the reaction of rocket fuel in the reaction products, containing gas in contact with said catalyst. Also disclosed is a gas generator comprises case and the above catalyst inside the housing, rocket fuel inlet and outlet of said body for reaction products, containing gas.

EFFECT: technical result consists in producing a catalyst with improved resistance to high-temperature destruction and sintering and extended service life.

19 cl, 2 dwg, 6 ex