钒钛磁铁矿结构与高温还原的关系

Relationship Between the Mineral Structureand High-temperature Reductian for Vanadic Titanomagnetite

研究了不同结构类型的钒钛磁铁矿石的低温及高温还原性能，分析了矿石结构、预处理方式、还原温度、还原时间和还原条件对还原性的影响，还原性能与钒钛磁铁矿熔融还原工艺的关系及对高炉冶炼的影响。

he low tem peratu re and high temperature reduction properties for differentkinds and structures vanadium titaniferrous magnetite have been studied in this paper. The influenceof mineral structure,pretreatment method, reduction temperature and time as well as redlictin con-dition on the reduction beha viou r has also been in vestigated. The relationship between reduction be-haviour of V-Ti-magnetite and its smeIting reduction and B.F.smelting has been analysed.