Diethoxysilane formation by the disproportionation of triethoxysilane over heat-treated calcium hydroxide

Eiichi Suzuki, Youichi Nomoto, Masaki Okamoto, Yoshio Ono

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The disproportionation of triethoxysilane was carried out in a fixed-bed flow reactor over the solids obtained by heat-treating calcium hydroxide at various temperatures. In the disproportionation, the reaction proceeding to completeness to afford silane and tetraethoxysilane occurs to far lesser extent: predominantly diethoxysilane is obtained together with tetraethoxysilane. Dimethoxysilane is obtained by the disproportionation of trimethoxysilane also over the heat-treated calcium hydroxide.

Original languageEnglish
Pages (from-to)75-78
Number of pages4
JournalCatalysis Letters
Volume48
Issue number1-2
Publication statusPublished - 1997 Dec 1
Externally publishedYes

Fingerprint

Calcium Hydroxide
Hydrated lime
hydroxides
calcium
Silanes
heat
Polymers
completeness
silanes
beds
reactors
Temperature
temperature
Hot Temperature
tetraethoxysilane
triethoxysilane
trimethoxysilane

Keywords

  • Calcium hydroxide
  • Diethoxysilane
  • Dimethoxysilane
  • Disproportionation
  • Triethoxysilane
  • Trimethoxysilane

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

Diethoxysilane formation by the disproportionation of triethoxysilane over heat-treated calcium hydroxide. / Suzuki, Eiichi; Nomoto, Youichi; Okamoto, Masaki; Ono, Yoshio.

In: Catalysis Letters, Vol. 48, No. 1-2, 01.12.1997, p. 75-78.

Research output: Contribution to journalArticle

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