铼元素赋存状态综述  

Overview of the Occurrence State of the Rhenium Element

作　　者：李潇雨[1,2,3] 朱志敏 熊文良[1,2] 冀成庆[1,2] Li Xiaoyu;Zhu Zhimin;Xiong Wenliang;Ji Chengqing(Institute of Comprehensive Utilization of Mineral Resources,CAGS,Chengdu,Sichuan,China;Innovation Center of Rare Earth Resources Application Technology,China Geological Survey,Chengdu,Sichuan,China;Institute of Sedimentary Geology,Chengdu University of Technology,Chengdu,Sichuan,China)

机构地区：[1]中国地质科学院矿产综合利用研究所,四川成都610041 [2]中国地质调查局稀土资源应用技术创新中心,四川成都610041 [3]成都理工大学沉积地质研究院,四川成都610000

出　　处：《矿产综合利用》2020年第6期193-200,147,共9页Multipurpose Utilization of Mineral Resources

摘　　要：铼是地壳中最稀有的元素之一,铼主要产自斑岩铜矿(80%)和沉积岩中的层状铜矿(包括砂岩铜矿和铜页岩型铜矿),少量来自砂岩铀矿。然而,我国的铼资源回收主要集中在斑岩铜矿和砂岩铀矿中。目前铀矿床中铼的研究缺乏系统、全面的资料,导致砂岩铀矿矿床中铼的赋存状态和分布规律无法查明。本文探讨了铼元素在各类型矿床中的赋存状态,并总结了前人针对砂岩铀矿中铀、铼元素赋存状态的研究成果,为未来查明砂岩型铀矿中铼元素赋存状态奠定了研究基础。Rhenium is one of the rarest elements in the crust of the earth.Rhenium mainly comes from porphyry copper ore(80%)and layered copper ore in sedimentary rocks(including sandstone copper ore and copper shale type copper ore),and a little from sandstone uranium ore.However,the recovery of rhenium resources in China is mainly concentrated in porphyry copper ore and sandstone uranium ore.At present,there is a lack of systematic and comprehensive materials on the study of rhenium in uranium deposits,which leads that the occurrence and distribution of rhenium in uranium sandstone deposits cannot be ascertained.In this paper,the occurrence state of rhenium in various types of uranium deposits is discussed,and the previous research results about the occurrence state of uranium and rhenium in sandstone uranium deposits are summarized,which lays the research foundation for the future identification of the occurrence state of rhenium in sandstone-type uranium deposits.

关 键 词：砂岩铀矿 铼元素 赋存状态 

分 类 号：TD91[矿业工程—选矿]