对铋碲精矿的处理，传统的方法是火法冶炼。
The processing method for bismuth-tellurium concentrate was pyrometallurgy traditionally.
使用火法冶炼的金属锰与铜组成锰基减振合金系，并为改善性能而填加了其他元素。
Damping alloy was composed of smelting manganese and pure copper, some elements were added into the alloy in order to improve its property.
用火法冶炼回收废铅蓄电池能耗高、污染严重， 回收利用率一般只有80%左右。
Use pyrometallurgical to reclaim scrapped lead-acid battery has the defact of high energy consumption and severe pollution. The reclaim rate is only over 80%.
对影响电解银的工艺因素进行了分析，并对高杂质铅阳级泥采用火法冶炼和电解精炼相结合的方法进行处理。
The factors of effect on the techniques of the electrolytic silver were analyzed. The lead 'anode mud were treated with the fire metallurgy and electrolytic refining.
介绍了金银火法冶炼烟尘的转炉还原熔炼试验，采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。
The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.
以废铅蓄电池为原料，采用湿法、火法联合冶炼技术制备黄丹和红丹。
A wet-firing combined process has been developed for preparing yellow lead and red lead from scrap lead batteries.
以废铅蓄电池为原料，采用湿法、火法联合冶炼技术制备黄丹和红丹。
A wet-firing combined process has been developed for preparing yellow lead and red lead from scrap lead batteries.
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