论文部分内容阅读
在毛主席无产阶级革命路线指引下,为多快好省地“开发矿业”,几年来我们对炼铜烟尘综合回收锗做了一定工作,取得一些效果。现将炼铜烟尘湿法提锗的几项强化措施简介如下。
Under the guidance of Chairman Mao’s proletarian revolutionary line and for more rapid and economical “mining development”, we have done some work on the comprehensive recovery of germanium from copper soot for several years and achieved some results. Now copper soot wet extraction of germanium several measures are described below.