冶金过程脱硫成本分析

COST ANALYSIS OF DESULPHURIZATION IN DIFFERENT METALLURGICAL PROCESSES

分析比较了国内外有关冶金过程中采用高炉脱硫、铁水预脱硫、转炉脱硫方法的成本。可以看出，铁水预脱硫方法的成本最低，且能从工艺技术上解放高炉和转炉。

Desulphurization cost of different metallurgical processes such as in B.E., hot-metal pretreatment and in converter both at home and abroad is examined and compared. It is found by comparative analysis that hot metal pretreatment results in lowest cost and from technological viewpoint, is helpful to release the burden of blast furnaces and converters.