FIELD: chemistry.
SUBSTANCE: invention relates to industry of construction materials and can be used in production of artificial porous aggregates. The raw mixture for making light porous aggregate contains the following in wt %: brick clay 70, aluminium-alkaline sludge 20, sapropel 10.
EFFECT: obtaining aggregate with packed density of not more than 400 kg/m3 from weakly expansive clay, environmental conservation.
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MATERIAL MIX FOR PRODUCTION OF EXPANDED CLAY AGGREGATE | 1992 |
|
RU2040499C1 |
| METHOD OF PREPARING EXPANDED CLAY | 2008 |
|
RU2397963C2 |
| RAW MATERIAL MIXTURE FOR PRODUCTION OF EXPANDED CLAY AGGREGATE | 2012 |
|
RU2520593C2 |
| RAW MIXTURE FOR PRODUCTION OF POROUS CLAY FILLER | 0 |
|
SU697457A1 |
| INITIAL COMPOSITION FOR PRODUCING CLADITE GRAVEL | 0 |
|
SU1491839A1 |
| INITIAL COMPOSITION FOR MAKING LIGHTWEIGHT AGGREGATE | 0 |
|
SU1544743A1 |
| RAW MIXTURE FOR MANUFACTURING POROUS FILLERS | 0 |
|
SU1555309A1 |
| RAW MIXTURE FOR PRODUCING CLAYDITE | 0 |
|
SU846532A1 |
| RAW MIXTURE FOR PRODUCING EXPANDED CLAY AGGREGATE | 0 |
|
SU1671633A1 |
| RAW MIXTURE FOR PRODUCING KERAMZIT | 0 |
|
SU1301807A1 |
