Smelting of SiMgREBa alloy with rare earth rich slag, barite and lime in electric-arcfurnace is introduced in the paper.
叙述了在电弧炉中用稀土富渣、硅铁、重晶石、石灰等原料冶炼稀土硅钡镁合金的研制过程。
2
Principles of pyrogenic process, wet process and other methods are more fully described. The feasibility of the technology of comprehensively treating electricarcfurnace dust is discussed.
详细陈述了火法、湿法以及其它方法处理电弧炉炉尘的原理，并且简述了这些工艺的可行性。
3
To take away the refining part of the steel making cycle off an electricarcfurnace, which is discussed elsewhere, is an excellent start.