METHOD FOR FERTILIZING OF SOIL AND FERTILIZER FOR SOIL

摘要

FIELD: production of fertilizer of aluminium raw materials. SUBSTANCE: method involves placement of mineral nutrient mixture which contains potassium salts and microelements. Aluminium-containing wastes being preliminary treated with molten flux mass are used as said nutrient mixture. Mentioned above treatment is followed by separation of aluminium and salt phases, salt phase being ground to size not more 10 mm. Mentioned above aluminium wastes contain aluminium oxide, salts, oxides or nitrides of barium, calcium, copper, ferrum, magnesium, manganese and titanium and aluminium nitride. Mentioned above molten flux contains 90-95 mass % of potassium chloride, said flux also may contain other salts or other compounds. EFFECT: improves efficiency of the method, improves quality of desired product. 7 cl, 10 tbl