Effect of structure and mineralogical features of silica raw material on phase changes during heating

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

It is established that the sequence and intensity of polymorphic transformations of silica raw material on heating in the range 1000 - 1200°C are explained by features of its chemical and phase composition. Differences in structure and phase changes determine the different degree of activity for this raw material during synthesis of silicate compounds.

Original languageEnglish
Pages (from-to)17-21
Number of pages5
JournalRefractories and Industrial Ceramics
Volume50
Issue number1
DOIs
Publication statusPublished - Jan 2009

Fingerprint

Silicon Dioxide
Raw materials
Silica
Heating
Silicates
Phase composition

Keywords

  • Natural and technogenic silica raw material
  • Phase formation
  • Polymorphic transformations
  • Reaction activity
  • Solid-phase synthesis
  • Wollastonite

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

Cite this

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title = "Effect of structure and mineralogical features of silica raw material on phase changes during heating",
abstract = "It is established that the sequence and intensity of polymorphic transformations of silica raw material on heating in the range 1000 - 1200°C are explained by features of its chemical and phase composition. Differences in structure and phase changes determine the different degree of activity for this raw material during synthesis of silicate compounds.",
keywords = "Natural and technogenic silica raw material, Phase formation, Polymorphic transformations, Reaction activity, Solid-phase synthesis, Wollastonite",
author = "Vakalova, {T. V.} and Pogrebenkov, {V. M.} and Shlayeva, {N. P.}",
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AU - Vakalova, T. V.

AU - Pogrebenkov, V. M.

AU - Shlayeva, N. P.

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N2 - It is established that the sequence and intensity of polymorphic transformations of silica raw material on heating in the range 1000 - 1200°C are explained by features of its chemical and phase composition. Differences in structure and phase changes determine the different degree of activity for this raw material during synthesis of silicate compounds.

AB - It is established that the sequence and intensity of polymorphic transformations of silica raw material on heating in the range 1000 - 1200°C are explained by features of its chemical and phase composition. Differences in structure and phase changes determine the different degree of activity for this raw material during synthesis of silicate compounds.

KW - Natural and technogenic silica raw material

KW - Phase formation

KW - Polymorphic transformations

KW - Reaction activity

KW - Solid-phase synthesis

KW - Wollastonite

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