低温高硫钒钛铁水脱硫工艺优化与实践  

Optimization and Practice of Desulfurization for Vanadium-Titanium Bearing Hot Metal at Low Temperature and High-sulfur

作　　者：李琨 孙毅 黄生权 钟正华 万朝明 

机构地区：[1]攀钢集团成都钢钒有限公司,四川成都610300

出　　处：《四川冶金》2013年第5期7-10,共4页Sichuan Metallurgy

摘　　要：针对攀钢集团成都钢钒有限公司低温高硫钒钛铁水特点,分析了喷粉脱硫堵枪、脱硫率低、喷溅较大的原因,提出了优化改进办法,并做了大量生产试验,在解决堵枪和脱硫率、喷溅等问题的同时,大幅度降低了脱硫成本。According to the and high -sulfur in CSST, characterisitics of vanadium - titanium bearing hot metal at low temperature we had analysed the main reasons of lance der injection, low desulfurizing rate and heavy done a lot of tests. Results showd not only solve plugging in desulfurizating by pow- spattering, proposed some ways to improve process and these problems, but decrease the production cost greatly.

关 键 词：低温 高硫 钒钛铁水 脱硫 工艺改进 

分 类 号：TF704.3[冶金工程—钢铁冶金]