Evaluation of thermal stability of some reforming catalysts

This paper discusses the evaluation of the thermal stabilities of some reforming catalysts of the platinum- γ-alumina type commonly used in reforming processes and in the catalytic conversion of low straight-chain paraffins into branched-chain isomers. Data obtained from this thermoanalytical invest...

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Bibliographic Details
Published in:Thermochimica acta 1988-05, Vol.127, p.217-222
Main Authors: Shanshool, Jabir, Al-Sammerrai, Dhoaib
Format: Article
Language:English
Subjects:
Catalysis
Catalysts: preparations and properties
Catalytic reactions
Chemistry
Exact sciences and technology
General and physical chemistry
General. Nomenclature, chemical documentation, computer chemistry
Theory of reactions, general kinetics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:This paper discusses the evaluation of the thermal stabilities of some reforming catalysts of the platinum- γ-alumina type commonly used in reforming processes and in the catalytic conversion of low straight-chain paraffins into branched-chain isomers. Data obtained from this thermoanalytical investigation, which was performed in a differential scanning calorimeter and thermogravimetrically under atmospheres of nitrogen and oxygen gases, provided useful information on the thermal stabilities and properties of these catalysts which are usually subjected to elevated temperatures during isomerization and conversion processes.
ISSN:0040-6031
1872-762X
DOI:10.1016/0040-6031(88)87498-7