This paper presents the results of studies of a method for removing tin and zinc from pellets made from Lian-ping magnetite ore containing said metals by reductive roast in a grate-kiln.
本文报道用铁精矿制球、链篦机-回转窑还原焙烧法从连平磁铁矿脱除锡、锌试验的结果。
Using theory and methods of process image understanding to study on the pattern analysis for residue of sulfuric acid raw material ore in poor oxygen roast process.
应用过程映象理解的理论和方法，研究硫酸生产原料矿弱氧焙烧矿渣的图象分析。
Using theory and methods of process image understanding to study on the pattern analysis for residue of sulfuric acid raw material ore in poor oxygen roast process.
应用过程映象理解的理论和方法，研究硫酸生产原料矿弱氧焙烧矿渣的图象分析。
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