Silica Monolith Properties Modified by Reaction Mixture Composition and Calcination Process

O. Yu Vodorezova, I. N. Lapin, G. V. Lyamina, T. I. Izaak

Research output: Contribution to journalArticle

Abstract

The paper presents the sol-gel synthesis of porous silica monolith in the presence of cetyltrimethylammonium bromide and polyethylene glycol. Parameters of the porous structure and mechanical properties of silica monolith are varied by the reaction mixture composition and reprecipitation and thermal treatment conditions. Mechanical properties and permeability of obtained material are investigated and optimal parameters are identified for the synthesis of porous silica monolith for flow reactors.

Original languageEnglish
JournalRussian Physics Journal
DOIs
Publication statusPublished - 1 Jan 2019

Fingerprint

roasting
silicon dioxide
mechanical properties
synthesis
glycols
polyethylenes
bromides
permeability
reactors
gels

Keywords

  • catalyst support
  • mechanical properties
  • permeability
  • porous monolith
  • silicon dioxide

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Silica Monolith Properties Modified by Reaction Mixture Composition and Calcination Process. / Vodorezova, O. Yu; Lapin, I. N.; Lyamina, G. V.; Izaak, T. I.

In: Russian Physics Journal, 01.01.2019.

Research output: Contribution to journalArticle

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