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.
出处
《广东化工》
CAS
2014年第10期80-80,66,共2页
Guangdong Chemical Industry
关键词
地浸采铀
方法原理
研究方向
in-situleachingofuranium
mechanism
research direction
