摘要
阐述了当前国内外高炉渣综合处理技术现状，认为目前炉渣处理工艺存在新水消耗大、炉渣显热利用率低和二氧化硫、硫化氢等污染物排放的问题，而高炉渣急冷干式粒化工艺有望解决这些问题，是高炉渣处理技术的发展趋势。
This paper expounds the status quo of blast furnace slag treatment holding that problems exist in disposal of slag such as consuming much fresh of sensible heat from slag and the pollutants discharging like SO2 ,HES, etc. blast furnace slag chilling dry granulation can solve those problems, being both at home and abroad, water, low utilization factor However, the technique of the developmental trend of blast furnace slag treatment.
出处
《莱钢科技》
2009年第1期5-8,共4页
Laigang Science & Technology
关键词
高炉渣
显热回收
干式粒化
水淬渣
blast furnace slag
sensible heat recovery
dry granulation
slag beading
