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2 456 071

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IPC

B01J20/20(2006-01-01)

C01B31/08(2006-01-01)

(21) (22)

Application

2010145416/05, 2010-10-27

(24)

Start date

2010-10-27

(22)

Actual filing date

2010-10-27

(45)

Published

2012-07-20

(72)

Inventor

Astakhov Vladimir SergeevichKolosentsev Sergej DmitrievichKorobejnikova Aleksandra Vasil'EvnaPodpletneva Galina VladimirovnaFedorov Nikolaj Fedorovich

(73)

Holder

Rossijskaja Federatsija, Ot Imeni Kotoroj Vystupaet Ministerstvo Promyshlennosti I Torgovli Rossijskoj Federatsii

METHOD OF PRODUCING AMMONIA ABSORBER Russian patent published in 2012 - IPC B01J20/20 C01B31/08

Abstract RU 2456071 C2

FIELD: process engineering.

SUBSTANCE: invention relates to production of fine sorbents to be used in means of individual protections for respiratory apparatus. Proposed method comprises simultaneous grinding and impregnation of activated charcoal in water solution of nickel chloride at rotary pulsation device for 10-25 minutes at nickel chloride-to-activated charcoal equal to (2-4):1, and subsequent drying.

EFFECT: reduced costs, faster production.

6 cl, 3 tbl

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RU 2 456 071 C2

Authors

Astakhov Vladimir Sergeevich

Kolosentsev Sergej Dmitrievich

Korobejnikova Aleksandra Vasil'Evna

Podpletneva Galina Vladimirovna

Fedorov Nikolaj Fedorovich

Dates

2012-07-20—Published

2010-10-27—Filed