FIELD: manufacture of building materials.
SUBSTANCE: proposed raw mix for manufacture of wall blocks contains micro-silica and electric precipitator dust of aluminum production process at the following ratio, mass-%: micro-silica, 79-75; electric precipitator dust of aluminum production process, 21-25. Electric precipitator dust of aluminum production process contains the following components, mass-%: F, 16.0; Al, 12.0; Na, 9.9; Ca, 0.46; Mg, 0.1; Fe2O3, 2.87; SiO2, 0.65; calcination loss, 38.
EFFECT: enhanced strength of articles; increased structural quality factor.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIX AND METHOD FOR MANUFACTURING OF CERAMIC PRODUCTS | 2008 |
|
RU2381199C1 |
| FEEDSTOCK MIX FOR WALL PRODUCTS GENERATING | 2006 |
|
RU2323913C1 |
| RAW MIXTURE FOR PRODUCTION OF WALL CERAMIC ARTICLES | 2004 |
|
RU2267471C1 |
| RAW MIX FOR MANUFACTURE OF WALL CERAMICS | 2003 |
|
RU2254308C1 |
| RAW MIXTURE AND METHOD FOR MAKING WALL CERAMIC ARTICLE | 2003 |
|
RU2255919C1 |
| RAW MIX AND A METHOD FOR MANUFACTURING WALL CERAMICS | 2003 |
|
RU2254309C1 |
| RAW MIXTURE FOR MANUFACTURE OF THE WALL CERAMIC ARTICLES | 2006 |
|
RU2317277C1 |
| RAW MIX AND A METHOD OF MANUFACTURING CERAMIC ARTICLES | 2005 |
|
RU2287501C1 |
| RAW MEAL AND A METHOD FOR MANUFACTURING WALL MATERIALS | 2002 |
|
RU2226515C1 |
| RAW MEAL FOR MANUFACTURING WALL MATERIALS | 2002 |
|
RU2225852C1 |
