论文部分内容阅读
十五、有色金属１．深部及难采矿床开采２．多金属共生矿综合利用３．难处理金矿、含金尾矿资源综合回收４．低品位、难处理铜矿利用技术开发５．稀有、稀散金属开发及综合利用６．采用焙烧新工艺、热压预氧化氰化提金工艺和细菌氧化氰化提金工艺开发利用难处理金矿石７．金属
Fifteen, non-ferrous metals 1. Deep and difficult mining bed mining 2. Multi-metal symbiosis ore comprehensive utilization Difficult to deal with gold, gold tailings resources recycling 4. Low-grade, difficult-to-treat copper mining technology development 5. Rare and scarce metal development and comprehensive utilization The use of new roasting technology, hot-pressing pre-oxidation cyanide gold extraction process and bacterial oxidation cyanide gold extraction process development and utilization of refractory gold ore 7. metal