首页> 外文期刊>China Metal Market: Lead & Zinc & Tin Monthly >Qujing nonferrous metal base put into production
【24h】

Qujing nonferrous metal base put into production

机译:Qujing非有产金属碱投入生产

获取原文
获取原文并翻译 | 示例
           

摘要

Qujing nonferrous metal production base of Yunnan Metallurgical General Company was officially put into production on December 23 in Qujing Economy & Technology Development Zone. Construction of the base started on July 4 2003 with an investment of 2 billion yuan. Upon the completion of the project, it is capable of mining and concentrating 2,000 tonnes of lead and zinc ores per day, yielding 100,000tpy of refined lead, 100,000tpy of refined zinc, 80,000tpy of crude lead, 20tpy of germanium, 120kg of gold and 150tpy of silver. And at the same time, it recycles some 400 tonnes of cadmium, copper and bismuth, and produces 260,000 tonnes of sulphuric acid and 14 million tonnes of ammonium sulfate per year.
机译:Yunnan Metallurgical General Company的Qujing非有产金属生产基地于12月23日在Qujing经济与技术开发区正式投入生产。 基地的建设始于2003年7月4日,投资20亿元人民币。 该项目完成后,它每天能够挖掘和集中2,000吨的铅和锌矿石,产生100,000英尺的精制铅,100,000吨的精制锌,80,000吨的粗铅,20tpy铅,20ttpy enermium,120kg的黄金 和150吨银。 同时,它可以回收约400吨镉,铜和需要次,并每年产生260,000吨硫酸和1400万吨硫酸铵。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号