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

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 language	English
Pages (from-to)	295-301
Number of pages	7
Journal	Refractories and Industrial Ceramics
Volume	51
Issue number	4
DOIs	https://doi.org/10.1007/s11148-010-9309-2
Publication status	Published - Dec 2010

Keywords

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

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

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10.1007/s11148-010-9309-2

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title = "Features of solid phase synthesis of wollastonite from natural and technogenic raw material",

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.",

keywords = "Carbonate raw material, Properties, Silica raw material, Solid-phase reaction, Structure, Synthesis, Wollastonite",

author = "Vakalova, {T. V.} and Karionova, {N. P.} and Pogrebenkov, {V. M.} and Vereshchagin, {V. I.} and Gorbatenko, {V. V.}",

year = "2010",

month = dec,

doi = "10.1007/s11148-010-9309-2",

language = "English",

volume = "51",

pages = "295--301",

journal = "Refractories and Industrial Ceramics",

issn = "1083-4877",

publisher = "Springer New York",

number = "4",

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TY - JOUR

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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DO - 10.1007/s11148-010-9309-2

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VL - 51

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EP - 301

JO - Refractories and Industrial Ceramics

JF - Refractories and Industrial Ceramics

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