APPLICATION OF SHELL CATALYSTS FOR THE DEHYDRATION OF DIOLS.

L. Gubicza, L. Szotyory, R. Hajdu, A. Ujhidy, R. Soos

Research output: Contribution to conferencePaper

Abstract

A new type of catalyst, the so-called shell catalyst, was used in a tube reactor for the dehydration of diols containing 6-10 carbon atoms in molecule. The surface of the inactive catalyst core was coated by a thin, active Cr//2O//3 - gamma - Al//2O//3 layer. This catalyst was used for the transformation of diols to dienes with a yield of 96%. The results concerning the useful length of life and regeneration are discussed, and the optimum parameters of isomerization of the produced dienes are treated.

Original languageEnglish
Pages25-30
Number of pages6
Publication statusPublished - Dec 1 1983

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gubicza, L., Szotyory, L., Hajdu, R., Ujhidy, A., & Soos, R. (1983). APPLICATION OF SHELL CATALYSTS FOR THE DEHYDRATION OF DIOLS.. 25-30.