METHOD OF REMOVING CO (VERSIONS) Russian patent published in 2013 - IPC B01D53/14

Abstract RU 2484882 C2

FIELD: chemistry.

SUBSTANCE: invention can be used in chemical industry. Ammonia solution is used to remove carbon dioxide from flue gases of a fossil-fuel power plant. The flue gases are desulphurated, cooled and CO₂ is absorbed therefrom. Water is trapped along with carbon dioxide gas from flue gases, which is an advantage for using the method in areas with a hot climate, and fertiliser - (NH₄)₂SO₄ - is obtained.

EFFECT: high efficiency of removing carbon dioxide.

13 cl, 1 dwg

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RU 2 484 882 C2

Authors

Bade Otto-Morten

Sutill Charl'Z Dehvid

Dates

2013-06-20—Published

2008-10-30—Filed