A METHOD OF SLAG HANDLING TO CONTROL METALLIC LOSSES IN SLAG GENERATED IN STEEL MAKING.

摘要

ABSTRACT TITLE:A METHOD OF SLAG HANDLING TO CONTROL METALLIC LOSSES IN SLAG GENERATED IN STEEL MAKING. The present invention relates to a method of slag handling to control metallic losses in slag generated in steel making wherein slag along with leftover molten metal/steel in slag in a carrying container/thimble wherein the slag usually is on top of the leftover molten metal/steel and carrying out controlled pouring of the slag from said container/thimble for slag dumping such that only the top slag initially flows out and when the slag containing leftover molten metal/steel surface during pouring stopping said pouring such that substantial portion of only the top slag is dumped and the leftover molten metal/steel with slag layer floating on top is retained and then allowing the leftover molten metal/steel with slag layer floating on top to cool to thus solidify the slag with the solidified leftover molten metal/steel thereunder so that the leftover molten metal/steel is recovered by chipping off the remnant solidified slag adhered thereto etc.