Features of solid phase synthesis of wollastonite from natural and technogenic raw material

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7 Citations (Scopus)

Abstract

Solid phase synthesis of wollastonite based on naturaldiatomite, opoka, marshallite) and technogenicmicrosilica, and anhydrous silicic acid) silica raw material is studied. A definite effect is established for the nature of silica raw material on wollastonite synthesis in the range 1000-1200°C. The most complete synthesis occurs with use of finely dispersed amorphous silica, in the form of microsilica, independent of the nature of the calcium-containing component.

Original languageEnglish
Pages (from-to)295-301
Number of pages7
JournalRefractories and Industrial Ceramics
Volume51
Issue number4
DOIs
Publication statusPublished - Dec 2010

Fingerprint

Silicon Dioxide
Raw materials
Silica
Silicic Acid
Silica fume
Calcium
Acids
calcium silicate
opoka

Keywords

  • Carbonate raw material
  • Properties
  • Silica raw material
  • Solid-phase reaction
  • Structure
  • Synthesis
  • Wollastonite

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

Cite this

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abstract = "Solid phase synthesis of wollastonite based on naturaldiatomite, opoka, marshallite) and technogenicmicrosilica, and anhydrous silicic acid) silica raw material is studied. A definite effect is established for the nature of silica raw material on wollastonite synthesis in the range 1000-1200°C. The most complete synthesis occurs with use of finely dispersed amorphous silica, in the form of microsilica, independent of the nature of the calcium-containing component.",
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author = "Vakalova, {T. V.} and Karionova, {N. P.} and Pogrebenkov, {V. M.} and Vereshchagin, {V. I.} and Gorbatenko, {V. V.}",
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T1 - Features of solid phase synthesis of wollastonite from natural and technogenic raw material

AU - Vakalova, T. V.

AU - Karionova, N. P.

AU - Pogrebenkov, V. M.

AU - Vereshchagin, V. I.

AU - Gorbatenko, V. V.

PY - 2010/12

Y1 - 2010/12

N2 - Solid phase synthesis of wollastonite based on naturaldiatomite, opoka, marshallite) and technogenicmicrosilica, and anhydrous silicic acid) silica raw material is studied. A definite effect is established for the nature of silica raw material on wollastonite synthesis in the range 1000-1200°C. The most complete synthesis occurs with use of finely dispersed amorphous silica, in the form of microsilica, independent of the nature of the calcium-containing component.

AB - Solid phase synthesis of wollastonite based on naturaldiatomite, opoka, marshallite) and technogenicmicrosilica, and anhydrous silicic acid) silica raw material is studied. A definite effect is established for the nature of silica raw material on wollastonite synthesis in the range 1000-1200°C. The most complete synthesis occurs with use of finely dispersed amorphous silica, in the form of microsilica, independent of the nature of the calcium-containing component.

KW - Carbonate raw material

KW - Properties

KW - Silica raw material

KW - Solid-phase reaction

KW - Structure

KW - Synthesis

KW - Wollastonite

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