75#硅铁生产SO_2排放浅析  

Analysis of SO2 Emissions in 75~# Ferrosilicon Production

作　　者：邓永怀 张新瑞 郭小芳[1] 

机构地区：[1]西北矿冶研究院环境资源研究所,甘肃白银730900 [2]白银市城市建设设计院,甘肃白银730900

出　　处：《甘肃冶金》2012年第4期82-85,共4页Gansu Metallurgy

摘　　要：通过对甘肃省内几家75#硅铁生产企业入炉原料的取样分析和对SO2排放监测数据分析,找出75#硅铁生产中SO2产生特点、单位产品SO2的产生情况,为准确估算75#硅铁厂SO2排放状况、降低SO2措施提供参考。Through sample analysis of the furnace inlet raw material and monitor data analysis of SO2 emissions from several 75# ferrosilicon works in Gansu province,the characteristics of SO2 generation and volume of SO2 generated per tonnage in ferrosilicon production were found out,which is of good reference to the estimation of SO2 emmision and respective mitigation measures for 75# ferrosilicon works.

关 键 词：SO2 75#硅铁 烧出率 焦炭 冶金焦 气煤焦 

分 类 号：X756[环境科学与工程—环境工程]