难选红铁矿磁化焙烧技术现状及发展方向

Present Status and Development Orientation of Magnetization Roasting Technology for Refractory Red Iron Ores

介绍了难选红铁矿磁化焙烧技术的工业应用及试验研究现状，探讨其存在的问题。同时针对细粒难选红铁矿进行了实验室小型试验及反应速度动力学基础研究，提出难选红铁矿闪速磁化焙烧的发展方向。

The industrial application and test research of magnetization roasting technology for refractory red iron ores are presented and its problems discussed. Meanwhile, based on the laboratory test for fine-sized refractory red iron ore and the research of dynamic basis of reaction speed, the development orientation of flash magnetization roasting for refractory red iron ores is proposed.