Dehydroisomerisation of n-butane into isobutene over Ga-containing zeolite catalysts

D B Lukyanov, T Vazhnova

Research output: Contribution to journalArticle

Abstract

Dehydroisomerization of n-butane to isobutene over Ga-contg. ferrierite and theta-1 zeolites was studied in a continuous flow microreactor at 530 DegC and 100% n-butane as a feed. Insertion of Ga into the zeolites resulted in improved isobutene selectivities due to an increase in the dehydrogenation activities and a decrease in the cracking activities of the catalysts. [on SciFinder (R)]
Original languageEnglish
Pages (from-to)188-195
Number of pages8
JournalSpecial Publication - Royal Society of Chemistry
Volume266
Issue numberSupported Catalysts and Their Applications
Publication statusPublished - 2001

Keywords

  • USES (Uses) (dehydroisomerization of n-butane into isobutene over Ga-contg. zeolite catalysts)
  • butane dehydroisomerization catalyst zeolite gallium
  • dehydroisomerization of n-butane into isobutene over Ga-contg. zeolite catalysts)
  • CAT (Catalyst use)
  • Ferrierite-type zeolites Role
  • Isomerization catalysts (dehydroisomerization of n-butane into isobutene over Ga-contg. zeolite catalysts)
  • USES (Uses) (theta-1
  • Zeolites Role

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