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Title: Specific role of promoters of a Pt/Al/sub 2/O/sub 3/ catalysts in the dehydrogenation of isobutane to isobutylene

Abstract

In a kinetic study of the promising dehydrogenation of isobutane on Pt/Al/sub 2/O/sub 3/ catalysts, the authors discovered a specific effect of promoters entailing their alteration of the chemical composition of the simultaneously formed coke. The reaction was carried out in the presence of hydrogen at 500-600/sup 0/C and at atmospheric pressure on Pt/Al/sub 2/O/sub 3/ catalysts containing either Cu, Pb, Ge, Se, In, or Sn as the promoter, and also without promoters.

Authors:
; ;
Publication Date:
Research Org.:
N. D. Zelinskii Institute of Organic Chemistry, Moscow, USSR
OSTI Identifier:
5639650
Resource Type:
Journal Article
Journal Name:
Kinet. Catal. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 27:5; Other Information: Translated from Kinet. Katal.; 27: No. 5, 1275-1276(Sep-Oct 1986)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 2-METHYLPROPANE; DEHYDROGENATION; HETEROGENEOUS CATALYSIS; 2-METHYLPROPENE; CHEMICAL REACTION YIELD; ALUMINIUM OXIDES; CATALYTIC EFFECTS; PLATINUM; PROMOTERS; ACTIVATION ENERGY; CATALYSTS; CHEMICAL REACTION KINETICS; COMPARATIVE EVALUATIONS; COPPER; GERMANIUM; INDIUM; LEAD; MATERIALS TESTING; SELENIUM; TIN; ALKANES; ALKENES; ALUMINIUM COMPOUNDS; CATALYSIS; CHALCOGENIDES; CHEMICAL REACTIONS; ELEMENTS; ENERGY; HYDROCARBONS; KINETICS; METALS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PLATINUM METALS; REACTION KINETICS; SEMIMETALS; TESTING; TRANSITION ELEMENTS; YIELDS; 400201* - Chemical & Physicochemical Properties

Citation Formats

Lok, L K, Gaidai, N A, and Kiperman, S L. Specific role of promoters of a Pt/Al/sub 2/O/sub 3/ catalysts in the dehydrogenation of isobutane to isobutylene. United States: N. p., 1987. Web.
Lok, L K, Gaidai, N A, & Kiperman, S L. Specific role of promoters of a Pt/Al/sub 2/O/sub 3/ catalysts in the dehydrogenation of isobutane to isobutylene. United States.
Lok, L K, Gaidai, N A, and Kiperman, S L. 1987. "Specific role of promoters of a Pt/Al/sub 2/O/sub 3/ catalysts in the dehydrogenation of isobutane to isobutylene". United States.
@article{osti_5639650,
title = {Specific role of promoters of a Pt/Al/sub 2/O/sub 3/ catalysts in the dehydrogenation of isobutane to isobutylene},
author = {Lok, L K and Gaidai, N A and Kiperman, S L},
abstractNote = {In a kinetic study of the promising dehydrogenation of isobutane on Pt/Al/sub 2/O/sub 3/ catalysts, the authors discovered a specific effect of promoters entailing their alteration of the chemical composition of the simultaneously formed coke. The reaction was carried out in the presence of hydrogen at 500-600/sup 0/C and at atmospheric pressure on Pt/Al/sub 2/O/sub 3/ catalysts containing either Cu, Pb, Ge, Se, In, or Sn as the promoter, and also without promoters.},
doi = {},
url = {https://www.osti.gov/biblio/5639650}, journal = {Kinet. Catal. (Engl. Transl.); (United States)},
number = ,
volume = 27:5,
place = {United States},
year = {Wed Apr 01 00:00:00 EST 1987},
month = {Wed Apr 01 00:00:00 EST 1987}
}