polymeric building materials on the basis of flotation waste from waste copper ore flotation and sulfur

摘要

polymeric building materials on the basis of flotation waste from waste copper ore flotation and sulfur with the addition of waste u0444u043eu0441u0444u043eu0433u0438u043fu0441u0430 as regulator of ph flotation wastewith mineral filler added to a mixture containing 20 to 50 weight.percent of waste sulfur, 10 to 50% of flotation waste from flotation copper ore granulation of about 0.06 mm.pre mixed with the waste u0444u043eu0441u0444u043eu0433u0438u043fu0441u0430; at a temperature of 130 to 150u00b0u0441's modification of sulphur by metals and their sulphides contained in flotation departure ah, such as copper, lead, iron,arsenic, cadmium, zinc, nickel, molybdenum, vanadium, cobalt.