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2 591 167

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(51)

IPC

B01J20/04(2006-01-01)

B01J20/28(2006-01-01)

(21) (22)

Application

2015103015/05, 2015-01-29

(24)

Start date

2015-01-29

(22)

Actual filing date

2015-01-29

(45)

Published

2016-07-10

(72)

Inventor

Suvorova Yuliya AleksandrovnaKozadaev Leonid EduardovichPutin Boris ViktorovichPutin Sergej BorisovichFerapontov Yurij AnatolevichSimanenkov Eduard Ilich

(73)

Holder

Otkrytoe Aktsionernoe Obshshestvo

CHEMICAL ABSORBENT CARBON DIOXIDE Russian patent published in 2016 - IPC B01J20/04 B01J20/28

Abstract RU 2591167 C1

FIELD: chemistry.

SUBSTANCE: invention relates to adsorbents for respiratory protection. Chemical absorbent carbon dioxide contains following components (wt%): calcium hydroxide or hydroxides of alkali metals - 64÷72, polyvinyl alcohol - 8.5÷13, porous sheet substrate - 2.5÷5, water - 10÷25.

EFFECT: invention provides high sorption capacity of absorber.

1 cl, 1 dwg, 1 tbl, 5 ex

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RU 2 591 167 C1

Authors

Suvorova Yuliya Aleksandrovna

Kozadaev Leonid Eduardovich

Putin Boris Viktorovich

Putin Sergej Borisovich

Ferapontov Yurij Anatolevich

Simanenkov Eduard Ilich

Dates

2016-07-10—Published

2015-01-29—Filed