DISCUSSION ON THE FORMATION, DISPOSAL AND UTILIZATION OF STEELMAKING SLAG.

An attempt is made to describe the influence of the slag-forming system on the disposal and utilization of steelmaking slag, and to elucidate the process, choice of equipment, and proper arrangement of the ″hot sprinkle″ of steel slags. Further discussion is given on the comprehensive use of slags so as to alleviate environmental pollution. Finally, two points are emphasized: that steelmaking slag should be considered as a resource and an energy source; and that the formation and the utilization of slag should be considered as parts of an entire system.