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2 586 159

(13)

(51)

IPC

B01D53/14(2006-01-01)

(21) (22)

Application

2014153968/05, 2014-12-30

(24)

Start date

2014-12-30

(22)

Actual filing date

2014-12-30

(45)

Published

2016-06-10

(72)

Inventor

Nabokov Sergej VladimirovichPetkina Natalya PetrovnaSolovev Sergej Anatolevich

(73)

Holder

Obshshestvo S Ogranichennoj Otvetstvennostyu Institut Prirodnykh Gazov I Gazovykh Tekhnologij Gazprom Vniigaz"

ABSORBENT FOR CLEANING GASES FROM HYDROGEN SULPHIDE AND CARBON DIOXIDE Russian patent published in 2016 - IPC B01D53/14

Abstract RU 2586159 C1

FIELD: technological processes.

SUBSTANCE: invention relates to cleaning gases from hydrogen sulphide and/or carbon dioxide and can be used in gas, oil and oil processing industries. Absorbent for cleaning gas from H₂S and CO₂ contains methyl diethanolamine, amino ethyl piperazine, methyl or ethyl ether of diethylene glycol and water.

EFFECT: use of said components in certain proportions provides faster recovery of saturated absorbent and higher quality of cleaning gas at reduced consumption of heat energy.

1 cl, 2 tbl

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RU 2 586 159 C1

Authors

Nabokov Sergej Vladimirovich

Petkina Natalya Petrovna

Solovev Sergej Anatolevich

Dates

2016-06-10—Published

2014-12-30—Filed