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(19)

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2 578 601

(13)

(51)

IPC

B01J37/02(2006-01-01)

B01J37/16(2006-01-01)

B01J23/50(2006-01-01)

B01J35/10(2006-01-01)

(21) (22)

Application

2015106201/04, 2015-02-24

(24)

Start date

2015-02-24

(22)

Actual filing date

2015-02-24

(45)

Published

2016-03-27

(72)

Inventor

Kagakin Evgenij IvanovichLapsina Polina ValentinovnaDodonov Vadim GeorgievichKashevarova Valentina Ivanovna

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovanija Gosudarstvennyj Universitet"

METHOD OF PRODUCING SILVER CATALYST ON POROUS SUPPORT Russian patent published in 2016 - IPC B01J37/02 B01J37/16 B01J23/50 B01J35/10

Abstract RU 2578601 C1

FIELD: chemistry.

SUBSTANCE: method includes impregnating a support with aqueous silver nitrate solution and reducing silver. Impregnation is carried out consecutively with equimolar aqueous solutions of silver nitrate and potassium bromide, followed by consecutive treatment with aqueous solutions of a reducing agent and a silver bromide solvent.

EFFECT: method enables to obtain silver catalysts having high activity with low silver content.

3 dwg, 2 tbl, 6 ex

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RU 2 578 601 C1

Authors

Kagakin Evgenij Ivanovich

Lapsina Polina Valentinovna

Dodonov Vadim Georgievich

Kashevarova Valentina Ivanovna

Dates

2016-03-27—Published

2015-02-24—Filed