论文部分内容阅读
随着对金属需要量的日益增加,要求人们在金属综合利用的基础上来改进金属的合理利用及提高矿石中金属回收率的方法。解决这一问题的第一步就是要建立起处理不合格贫矿的生产,以获得能满足工艺流程高标准要求的各种人造原料。对钨钼原料来说,白钨矿或黑钨矿的苏打熔解方法是非常有前途的,在苏打熔解过
With the increasing demand for metals, people are required to improve the rational use of metals and improve the metal recovery rate in the ore based on the comprehensive utilization of metals. The first step toward solving this problem is to establish the production of unqualified lean mines in order to obtain a variety of man-made raw materials that meet the high standards of the process. For tungsten and molybdenum raw materials, scheelite or wolframite smelt melting method is very promising, melting in the soda