AGENTS FOR REMOVING SLAG FOAM

摘要

The slag foamed killing agents consist of 25-35 wt.% calcium carbonate, 20-40 wt.% dust discharged from the dust collector in the electric furnace, 5-15 wt.% stainless steel grinding dust, and 15 wt.% binder. The dust from electric furnace contains 5-15 wt.% fluorite and more than 45 wt.% calcium oxide. The dust from grinding stainless steel contains more than 50 wt.% T Fe and the binding mixture with bentonite and clay.