The practice shows that smelting high grade ferrotitanium with rutile by thermitemethod is feasible.
实践证明，采用金红石铝热法生产高钛铁在技术上是完全可行的。
2
The effects of respects such as material disposal, slag system and heat etc. on recovery are discussed in chrome-boron smelting with thermitemethod, and the control measures are also put forward.