摘要
采用回转窑从攀钢高炉瓦斯泥中提取锌,对生产原料、生产操作、结圈物等进行系统分析,并根据其结果分别采用洗窑、机械处理、降铁处理3种方式进行工业试验。结果表明,3种方式均能够在一定程度上有效地缓解回转窑结圈、提高生产效率和降低生产成本。
Zinc was extracted from Pangang blast furnace gas sludge with rotary kiln.The raw materials,operation and ring material formation were analyzed systematically;furthermore,wash kiln,mechanical processing and iron reduction processing were used to undertake industrial test based on the analyzing results.The results show that three kinds of methods can effectively alleviate the ring formation in rotary kiln in a certain extent,improve production efficiency and reduce production cost.
出处
《有色金属（冶炼部分）》
CAS
北大核心
2012年第5期55-57,共3页
Nonferrous Metals（Extractive Metallurgy)
关键词
高炉瓦斯泥
回转窑
结圈
blast furnace gas sludge
rotary kiln
ring formation
