钨矿碱分解方法、设备的技术研究  

Methods and equipment for the decomposition of tungsten and alkali ores

作　　者：林静章 张杰[2] LIN Jing-zhang;ZHANG Jie(Ruilin Engineering Co.,Ltd,Nanchang 330031,China;Nanchang Institute of Technology,Nanchang 330108,China)

机构地区：[1]中国瑞林工程技术股份有限公司,江西南昌330031 [2]南昌工学院,江西南昌330108

出　　处：《世界有色金属》2020年第19期115-116,共2页World Nonferrous Metals

摘　　要：对我国赣南地区主要钨冶炼企业的钨资源形势和钨矿碱分解工艺、设备进行调查研究,发现传统的钨矿碱分解工艺、设备受到钨矿资源品位日趋降低、杂质含量越来越高的形势所限制,同时发现机械强化作用能够有效提高矿物的分解率和分解速率。因此,有必要研究开发出一套基于机械强化作用的高效钨矿碱分解工艺设备。After making an investigation on the tungsten resource situation and the tungsten decompose technology and the equipment of the main tungsten smelting factory in the Southern Jiangxi in China,it was found that the traditional tungsten decompose technology and equipment have been restricted by the cutting-off grade of the tungsten minerals and the increasing impurity contents.At the same time,it was also found that the mechanical activation function could improve the minerals decomposition rate and minerals decomposition speed efficiently.Therefore,it was necessary for us to research and develop some high efficiency tungsten decompose technology or equipment which base on mechanical activation function.

关 键 词：钨矿碱分解 机械强化 边磨边浸 短流程 反应器 

分 类 号：TF841.1[冶金工程—有色金属冶金]