地浸采铀工艺技术及发展研究方向  

Technology and Research Direction of In-situ Leaching of Uranium

作　　者：代春艳[1] 焦学然[2] 韩文艳[1] 王法仁[1] 

机构地区：[1]东华理工大学,江西抚州344000 [2]中国地质大学(北京),北京100083

出　　处：《广东化工》2014年第10期80-80,66,共2页Guangdong Chemical Industry

摘　　要：铀矿的原地浸出(以下简称地浸采铀)工艺是集采、选、冶于一体的新型铀矿开采方法。该方法基础投资少、开采方法简单、环境污染小、能开采低品位铀矿床。地浸采铀方法可分为酸法、碱法和生物浸出法。随着新型砂岩型铀矿床的不断勘探,地浸采铀技术难题不断出现,使其研究方向产生变化。In-situ leaching of uranium is an advanced mining technology in the world, It is a new technology of mining, separating and metal urging and it has many merits include less investment, easy operation, environmental protection and uranium recycling. In-situ leaching of uranium consists of acid, alkaline and biology in-situ leaching. The research direction is changing with the exploration of new sandstone type uranium deposit and a lot of challenges appearing.

关 键 词：地浸采铀 方法原理 研究方向 

分 类 号：TE[石油与天然气工程]