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Kinetics of C2H4 polymerization on reduced V2O5/Al2O3 catalyst

Authors :
Seiichiro Imamura
S. Ishida
F. Ren
Y. Fujimura
Source :
Reaction Kinetics & Catalysis Letters. 46:215-223
Publication Year :
1992
Publisher :
Springer Science and Business Media LLC, 1992.

Abstract

Kinetic study of C2H4 polymerization on reduced V2O5/Al2O3 catalysts revealed that the rate equation can be expressed as Vρ=k exp (-αYρ) KaPE/(1+KaPE) in the temperature range of −20 to 70°C. The deactivation constant, α, was found to have a close relation with the yield and molecular weight of the polymer.

Subjects

Subjects :
chemistry.chemical_classification
Chemistry
Kinetics
Rate equation
Polymer
Atmospheric temperature range
Kinetic energy
Catalysis
Polymerization
Yield (chemistry)
Polymer chemistry
Physical chemistry
Physical and Theoretical Chemistry

Details

ISSN :
15882837 and 01331736
Volume :
46
Database :
OpenAIRE
Journal :
Reaction Kinetics & Catalysis Letters
Accession number :
edsair.doi...........9fc07b03ab5dd706abb098ed080d9a8f

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