The physicochemical properties of coke, and the effects of its constitute and size on elemental phosphorus production by electricfurnaceprocess are described.
介绍焦炭的物化特性，分析其组分和粒度变化对电炉法生产黄磷的影响。
2
Principles of pyrogenic process, wet process and other methods are more fully described. The feasibility of the technology of comprehensively treating electric arc furnace 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
The steps in baking process in all electric glass melting furnace and the main work in every step as well as the attentions during baking were described.