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SO2 oxidation in a periodically operated trickle bed: Comparison of activated carbon catalysts

✍ Scribed by Lee, Joong Kee ;Hudgins, Robert R. ;Silveston, Peter L.

Publisher: American Institute of Chemical Engineers
Year: 1996
Tongue: English
Weight: 580 KB
Volume: 15
Category: Article
ISSN: 0278-4491
DOI: 10.1002/ep.670150413

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✦ Synopsis

Catalytic activities of two different activated carbons, BPLTM and CentaurTM catalysts (Calgon Carbon Corp.1, were compared in a periodically operated trickle-bed reactor for SO, oxidation by va ying the cycle period and split. In an effort to characterize the carbon surface, differential thermogravirnetric analysis and P D were used to observe oxygen functional groups. m e Centaur catalyst, which appears to have a more suitable density of oxygen functional groups, has the higher catalytic activity for SO, oxidation.

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