AMMONIA SYNTHESIS CATALYST AND AMMONIA SYNTHESIS METHOD Russian patent published in 2015 - IPC B01J32/00 B01J23/46 B01J23/74 C01F7/02 B01J37/02 B01J37/04 B01J37/08 C01C1/04 

Abstract RU 2551383 C2

FIELD: chemistry.

SUBSTANCE: invention relates to an ammonia synthesis catalyst. Said catalyst is a supported metal catalyst which is deposited on a mayenite-type compound, containing conduction electrons in concentration of 1015 cm-3 or higher and serving as a support for the ammonia synthesis catalyst. The invention also relates to a method of producing said catalyst and an ammonia synthesis method using said catalyst.

EFFECT: disclosed catalyst enables synthesis of ammonia with high efficiency in mild conditions.

7 cl, 1 dwg, 4 tbl, 11 ex

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Authors

Khosono Khideo

Khara Mitikadzu

Kitano Masaaki

Kim Sung Vng

Matsuisi Satoru

Toda Jositake

Jokojama Tosikharu

Khajasi Fumitaka

Dates

2015-05-20Published

2011-12-06Filed