所属单位：

冶金工程学院

发表刊物：

Advanced （3）Materials and Technology

关键字：

中文关键字：高炉，BOF，转底炉，钒钛磁铁矿，英文关键字：Blast Furnace, BOF, Rotary Hearth Furnace, V-Ti Ma

摘要：

In this paper, two processes for V-Ti magnetite smelting were introduced, the processes respectively are the conventional blast furnace-BOF process and the high-profile rotary hearth furnace direct reduction technology. The two kinds of processes were introduced briefly, and the problems of the two processes in the production of V-Ti magnetite were analysed. The blast furnace-BOF process with the relatively perfect, large output, high energy efficiency can't make full use of Ti in the mineral resources, in this way, the resource was wasted and the environmental were polluted, and the existence of Ti in slag can also bring a series of problems in blast furnace production. Rotary hearth furnace direct reduction technology has the advantages of high reduction temperature, low product price, flexible selection for raw materials and reducing agent, while the large scale of equipment brings a series of problems to the production and design. © (2014) Trans Tech Publications, Switzerland.(20 refs)

备注：

张朝晖

合写作者：

孔维明,谢西东

第一作者：

赵福才,张朝晖

论文类型：

期刊论文

卷号：

卷：827

期号：

期：

页面范围：

页：1297-1300

是否译文：

否

发表时间：

2014-12-01