Chemisorption of n-Butylamine and n-Butylmercaptan on Fluoride-Modified CoMo/Al2O3 Catalysts

The chemisorption of n-butylamine (n-BA) and n-butylmercaptan (n-BM) on cobalt–molybdenum catalysts supported on alumina containing fluoride ions was studied. The active phases of the catalysts were introduced in two ways: either simultaneously or in two stages. It was shown that the chemisorption o...

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Bibliographic Details
Published in:Adsorption science & technology 2002-01, Vol.20 (9), p.907-915
Main Authors: Sarbak, Z., Pogorzelska, A.
Format: Article
Language:English
Subjects:
Catalysis
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
General and physical chemistry
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:The chemisorption of n-butylamine (n-BA) and n-butylmercaptan (n-BM) on cobalt–molybdenum catalysts supported on alumina containing fluoride ions was studied. The active phases of the catalysts were introduced in two ways: either simultaneously or in two stages. It was shown that the chemisorption of n-BA increased with increasing concentration of fluoride ions, but no such relationship was observed for n-BM. The sequence in which fluoride ions and CoMo were introduced had no significant effect on the effectiveness of chemisorption.
ISSN:0263-6174
2048-4038
DOI:10.1260/02636170260555813