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2 583 818

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(51)

IPC

B01D53/00(2006-01-01)

(21) (22)

Application

2015105230/05, 2015-02-16

(24)

Start date

2015-02-16

(22)

Actual filing date

2015-02-16

(45)

Published

2016-05-10

(72)

Inventor

Derevshchikov Vladimir SergeevichOkunev Aleksej GrigorevichLysikov Anton IgorevichVeselovskaja Zhanna Vjacheslavovna

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Kataliza Im. G.K. Boreskova Sibirskogo Otdelenija Rossijskoj Akademii Nauk

ABSORBER AND METHOD OF REMOVING CARBON DIOXIDE FROM GAS-ANAESTHESIA MIXTURES Russian patent published in 2016 - IPC B01D53/00

Abstract RU 2583818 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to purification of anestetic gas mixes of carbon dioxide in anaesthesiology. Described is regenerated absorber and method of removing carbon dioxide from anestetic gas mixtures in reverse breathing system by said absorber at temperature of 20-40 °C, with subsequent recovery of absorber by blowing with hot air with temperature of 150-300 °C.

EFFECT: technical result is use of 1 charge of absorber for several thousand cycles anaesthesia/regeneration (long life), avoiding need to recharge absorber cartridges, sterility of absorber, environmental friendliness of maintenance of anaesthesia apparatus.

6 cl, 3 ex, 1 dwg

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RU 2 583 818 C1

Authors

Derevshchikov Vladimir Sergeevich

Okunev Aleksej Grigorevich

Lysikov Anton Igorevich

Veselovskaja Zhanna Vjacheslavovna

Dates

2016-05-10—Published

2015-02-16—Filed