FIELD: manufacture of building materials.
SUBSTANCE: invention relates to manufacturing artificial light aggregates for concrete, e.g. haydite. Raw mix contains 84-95% of clayey material, 4-6% of oil slime comprised of 38-45% organic fraction and 42-45% mineral residue including 7.60-14.4% Fe2O3 and 18.2-42.40% CaO, and, additionally, 1-10% of surfactant, which is diesel fuel alkalization product waste with 0.325% free NaOH, 7.680% naphthenic soaps, and 91.995% water.
EFFECT: reduced content of oil slime without impairment of characteristics of manufactured light aggregate.
4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RAW MIXTURE FOR LIGHT FILLER PRODUCTION | 1992 |
|
RU2049750C1 |
| METHOD OF PRODUCING MIXTURE | 0 |
|
SU1609767A1 |
| RAW MATERIAL MIX FOR PRODUCTION OF EXPANDED CLAY AGGREGATE | 1992 |
|
RU2040499C1 |
| RAW MIXTURE FOR PRODUCING KERAMZIT | 0 |
|
SU1301807A1 |
| METHOD OF MANUFACTURING CLAYDITE | 1996 |
|
RU2112758C1 |
| INITIAL COMPOSITION FOR PRODUCING LIGHTWEIGHT AGGREGATE | 0 |
|
SU1588722A1 |
| INITIAL COMPOSITION FOR PRODUCING CLAYDITE | 0 |
|
SU1537661A1 |
| CRUDE MIXTURE FOR PRODUCING FOAMED SILICATE MATERIAL AND METHOD OF PRODUCING FOAMED SILICATE MATERIAL (VERSIONS) | 2009 |
|
RU2405743C1 |
| RAW MIXTURE FOR MAKING EXPANDED CLAY AGGREGATE | 0 |
|
SU1375607A1 |
| METHOD OF PREPARING EXPANDED CLAY | 2008 |
|
RU2397963C2 |
