FIELD: chemistry.
SUBSTANCE: invention relates to production of facing tiles. The crude mixture for making facing tiles contains the following components in wt %: coal ash 49.0-51.0, dry sludge, glass cuttings 49.0-51.0. The crude mixture is moistened to moisture content of 9-11%, pressed under pressure of 20 MPa and roasted at temperature 630-660°C.
EFFECT: use of the disclosed crude mixture enables recycling of industrial wastes.
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| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE FOR ASH-CERAMIC FACING TILE MANUFACTURING | 2009 |
|
RU2410357C1 |
| CRUDE MIXTURE FOR MAKING ASH-CERAMIC FACING TILES | 2010 |
|
RU2444497C1 |
| CRUDE MIXTURE FOR MAKING FACING TILES | 2010 |
|
RU2444498C1 |
| RAW MIXTURE FOR MAKING FACING SLAG-CERAMIC TILES | 2008 |
|
RU2371418C1 |
| CRUDE MIXTURE FOR MAKING FACING TILES | 2010 |
|
RU2425003C1 |
| RAW MIXTURE FOR MANUFACTURING FINISH ASH CERAMIC TILE | 2008 |
|
RU2369578C1 |
| RAW MIXTURE FOR MAKING ASH-CERAMIC FACING TILES | 2009 |
|
RU2411214C1 |
| RAW MIX FOR FACING ASH-CERAMIC TILE FABRICATION | 2009 |
|
RU2387619C1 |
| RAW MIX FOR FACING ASH-CERAMIC TILE FABRICATION | 2009 |
|
RU2387620C1 |
| CERAMIC MIXTURE FOR PRODUCTION OF FACING TILES | 2008 |
|
RU2366634C1 |
