循环经济视角下新疆地浸采铀浸出工艺的技术创新与实践

摘要

从循环经济角度出发,介绍了地浸采铀工艺特点,从浸出工艺方法与矿床的"适宜匹配"、浸出工艺的"减量化"技术、微生物浸铀及铀铼综合回收技术等四个方面阐述新疆地浸采铀浸出工艺的循环经济技术创新举措及应用成果,总结出新疆地浸采铀浸出工艺具有"低消耗、高利用、综合回收"的循环经济特点.%From the point of view of circular economy,in-situ leaching of uranium is introduced.Then, from the leaching method and deposit"appropriate matching","reduction"of leaching technology,microbial leaching technology,uranium and rhenium comprehensive recovery technology,technological innovation measures of circular economy and application results in Xinjiang in-situ leaching uranium mining are setted out.In the end of the paper,the characteristics of recycling economy of Xinjiang in-situ leaching which is characterized by"low consumption,high utilization and comprehensive recovery"are summarized.