✦ LIBER ✦

Catalytic activity of carbon catalysts for the reaction of NOx with NH3

✍ Scribed by Harald Jüntgen; Ekkehard Richter; Helmut Kühl

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 820 KB
Volume: 67
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(88)90149-4

No coin nor oath required. For personal study only.

✦ Synopsis

Active coke and activated carbons, made from preoxidized bituminous coal, are used as catalysts for the removal of NO, from flue gases by ammonia. The activity of different catalysts is influenced by the specific internal surface only to a small degree. The activity of a carbon catalyst depends on conditions of production such as carbonization temperature, bum-off and incorporation of heteroatoms in the carbon structure. The development of basic structural units influences the activity of carbonaceous catalysts and the reactivity of the coal. It can be measured indirectly by the total reflection distribution.

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