FIELD: chemistry.
SUBSTANCE: invention relates to the technology of complex processing of manufacturing wastes in order to prepare refractory and constructional materials, precisely meant for processing of the broken piece ''Dinas''. The furnace burden for refractory brick production consists of a filler material, sodium water glass according to dry residue, microsilica metallurgic wastes with SiO2 > 80% and water, it also contains the broken piece of Dinas and aluminium oxide as the filler material, the weight ratio of the components is following: broken piece of dinas - 100.0; aluminium oxide - 3.0-15.0; sodium water glass according to dry residue - 2.5-2.7, water - 4.0-10.0.
EFFECT: strength enhancement and simplification of refractory products manufacturing.
1 ex, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION AND METHOD OF MAKING DINAS REFRACTORY CONCRETE | 2015 |
|
RU2672681C2 |
| METHOD OF PROCESSING SCRAP OF REFRACTORY, CONSTRUCTION AND CERAMIC MATERIALS FOR PRODUCTION OF CERAMIC BALLS AND CERAMIC BALL | 2012 |
|
RU2491254C1 |
| COMPOSITION AND METHOD FOR MANUFACTURING OF ROASTING FREE SILICA HEAT-RESISTANT CONCRETE | 2008 |
|
RU2382007C1 |
| METHOD OF MANUFACTURING UNBURNED BUILDING PRODUCTS | 2000 |
|
RU2168481C1 |
| METHOD OF PRODUCING SILICATE-SODIUM COMPOSITE BINDER FOR HEAT-RESISTANT NON-CEMENT CONCRETE | 2008 |
|
RU2374194C1 |
| MIXTURE FOR HEAT-RESISTANT CONCRETE | 0 |
|
SU1351907A1 |
| METHOD OF PRODUCING CONSTRUCTION ARTICLES BASED ON SILICA-CONTAINING BINDER | 2019 |
|
RU2719978C1 |
| DINAS REFRACTORY AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2494075C2 |
| REFRACTORY CONCRETE AGGREGATE | 0 |
|
SU1505905A1 |
| PROCESS FOR MAKING SILICA-QUARTZITE REFRACTORY PRODUCTS WITHOUT FIRING | 0 |
|
SU1719364A1 |
