CATALYST FOR WATER-HYDROGEN EXCHANGE REACTION, METHOD FOR PRODUCTION THEREOF AND DEVICE FOR WATER-HYDROGEN EXCHANGE REACTION Russian patent published in 2018 - IPC B01J31/28 B01J37/18 C01B4/00 C01B5/02 

Abstract RU 2666351 C1

FIELD: technological processes.

SUBSTANCE: invention relates to a catalyst for a water-hydrogen exchange reaction comprising a catalytic metal applied on a carrier formed from an inorganic oxide. Carrier is formed from an inorganic oxide having a hydrophobic compound bound to the inorganic oxide surface, and that is hydrophobic, wherein the hydrophobic compound comprises at least one substance from an organic silane compound and a fluoropolymer compound, catalytic metal is a metal containing platinum as an essential component, and chlorine content by 1 wt.% of the amount of applied platinum is 25 million-1 or more and 1,000 million-1 or less, based on the total weight of the catalyst. Invention also relates to a method for producing disclosed catalyst, to a method of water-hydrogen exchange reaction, and a device therefor.

EFFECT: technical result consists in producing a catalyst free from the risk of carrier ignition or damage and exhibiting high activity.

21 cl, 3 tbl, 3 dwg

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RU 2 666 351 C1

Authors

Noguchi, Hirosi

Ohshima, Yuusuke

Kubo, Hitoshi

Taniuchi, Junichi

Iwai, Yasunori

Dates

2018-09-07Published

2015-08-31Filed