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(19)

(11)

2 457 027

(13)

(51)

IPC

B01J20/22(2006-01-01)

B01D53/14(2006-01-01)

B01D53/54(2006-01-01)

(21) (22)

Application

2011100764/05, 2011-01-12

(24)

Start date

2011-01-12

(22)

Actual filing date

2011-01-12

(45)

Published

2012-07-27

(72)

Inventor

Khabarov Jurij GermanovichVeshnjakov Vjacheslav AleksandrovichBabkin Igor' Mikhajlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet"

ABSORBENT FOR ABSORBING NITROGEN OXIDES Russian patent published in 2012 - IPC B01J20/22 B01D53/14 B01D53/54

Abstract RU 2457027 C1

FIELD: chemistry.

SUBSTANCE: invention relates to absorbents for cleaning gases. Disclosed is use of guaiacol as an agent for cleaning gases from nitrogen oxides. When nitrogen oxides react with guaiacol, nitrogen oxides are deposited in a very small volume in form of a solid product.

EFFECT: invention enables fast and efficient removal of nitrogen oxides from a gaseous medium.

5 ex

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RU 2 457 027 C1

Authors

Khabarov Jurij Germanovich

Veshnjakov Vjacheslav Aleksandrovich

Babkin Igor' Mikhajlovich

Dates

2012-07-27—Published

2011-01-12—Filed