FIELD: chemistry.
SUBSTANCE: ceramic mixture, which includes floatation wastes from coal beneficiation, opal-cristobalite rock - gaize, used with grinding size of less than 1 mm, further contains gas cleaning dust from electrometallurgical production in a natural finely dispersed state, with the following ratio of components, wt %: said gaize - 42-61; floatation wastes from coal beneficiation - 2-32; gas cleaning dust - 1-7; water - the balance.
EFFECT: obtaining ceramic products with improved strength properties, improved moulding properties with lower firing costs.
5 tbl, 1 ex
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CERAMIC MASS | 2022 |
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Authors
Dates
2015-10-20—Published
2014-10-16—Filed