Use of substandard quartzites from Ovruchskoe deposit for production of refractories

Substandard quartzites from two horizons of the Ovruchskoe Deposit were studied. The results of chemical and petrographic analyses are given. The properties of the materials make them inapplicable for the production of SiO2 refractory parts but quite suitable for the production of unshaped refractor...

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Published inRefractories and industrial ceramics Vol. 37; no. 7-8; pp. 274 - 276
Main Authors BABKINA, L. A, PROKOPENKO, M. I, DROZD, V. I, ZINCHENKO, V. L, STEFANYUK, N. A, TISHINA, T. G
Format Journal Article
LanguageEnglish
Published New York, NY Plenum 1996
Subjects
Applied sciences
Building materials. Ceramics. Glasses
Chemical industry and chemicals
Exact sciences and technology
Refractory products
Silica-alumina refractories
Eastern Europe
Europe
Ukraine
Deposit
Silica refractory
Quartzites
Refractory cements
Raw materials
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Summary:Substandard quartzites from two horizons of the Ovruchskoe Deposit were studied. The results of chemical and petrographic analyses are given. The properties of the materials make them inapplicable for the production of SiO2 refractory parts but quite suitable for the production of unshaped refractories. Blocks containing varying amounts of clay and a ramming mixture based on quartzite from the two horizons were shaped, and their properties determined. The results were shown to be satisfactory, and the blocks can be used for steel ladle linings. The quartzites were also shown to be suitable for use in mortars for lining coke ovens. 2 refs.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1083-4877
1573-9139
DOI:10.1007/bf02281130