| 摘要 |
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 |
