液碱球磨在钨盐生产中的应用  

Application of Aqueous Caustic Ball Milling To Wolframate Production

作　　者：魏光敬 于浓芳 

机构地区：[1]廊坊市钨钼材料厂

出　　处：《稀有金属与硬质合金》1994年第2期20-22,共3页Rare Metals and Cemented Carbides

摘　　要：生产实际表明，将传统的黑钨精矿水球磨改为液确球磨工艺，既减小了对球磨机衬板和钢球的磨损，又提高了碱煮的分解率、减少了片碱的用量，降低了成本，是现有钨冶炼中一项行之有效的方法。Practice shows, that the use of aqueous caustic ball milling ofwolframite concentrates instead' of traditional water ball milling notonly can reduce the mill liner wear and ball consumption, but also increase the decomposition rate during thermic caustic decomposition, a ndlower the consumption of flake caustic and operation cost. Thisprocess is practical and+' efficient.

关 键 词：黑钨精矿 液碱球磨 分解率 

分 类 号：TF841.1[冶金工程—有色金属冶金]