摘要
介绍了中国铀矿勘查开发现状,系统总结了近20年来低品位硬岩型铀矿选矿和水冶技术的新进展,重点阐述了放射性选矿、重选、浮选、选矿与水冶结合技术的新进展及应用实例。在分析低品位硬岩型铀矿勘查开发存在问题的基础上,提出了应对建议。
The current status of uranium mine exploration and development in China is briefly introduced,and the recent progress of beneficiation and hydrometallurgy technology of low-grade hard rock-hosted uranium in the past 20 years is systematically summarized.Among them,the new progress and application examples of radiometric sorting,gravity separation,flotation separation and beneficiation-hydrometallurgy technology are elaborated.Based on the analysis of the problems in the exploration and development of low-grade hard rock-hosted uranium ore,some suggestions are put forward.
作者
崔拴芳
杨帅
CUI Shuanfang;YANG Shuai(Comprehensive Analysis Testing Co.,Ltd.,of Sino Shaanxi Nuclear Industry Group,Xi’an 710024,China;Sino Shaanxi Nuclear Industry Group,Xi’an 710100,China)
出处
《铀矿冶》
CAS
2020年第2期75-78,86,共5页
Uranium Mining and Metallurgy
关键词
铀矿选矿
低品位铀矿
硬岩型铀矿
铀矿水冶
uranium ore beneficiation
low-grade uranium ore
hard rock-hosted uranium ore
uranium ore hydrometallurgy
