| 摘要 |
FIELD: manufacture of building materials, concretes and mortars in particular for manufacture of building blocks. ^ SUBSTANCE: proposed method includes mixing the granulated slag, industrial wastes, cement, mineral filler and water; mixing is performed in closed reservoir; first, granulated slag of non-ferrous metal process and industrial wastes are mixed and ground; mineral filler, cement and water are introduced at final stage of mixing. ^ EFFECT: increased productivity; improved quality of cement and mortars; reduced power requirements. |
