摘要
指出了离子吸附型稀土矿原地浸析采矿过程中稀土离子再吸附现象，探讨了浸析过程中稀土离子的解吸与再吸附机理，分析了原地浸析采场稀土离子再吸附产生的原因和不恰当的注液方法对原地浸析采矿的影响，并介绍了解决浸析过程中稀土离子再吸附问题的对策．
This paper puts out the reabsorption phenomenon of the rare earth metal ion in the leach mining process in situ in the ion absorbed rare earth metal mine, analyzes the cause of the reabsorption of the rare earth metal ion in the leaching stope in situ and the effect of the unsuitable solution injection method to the leach mining in situ , and describes the measures to overcome the reabsorption of rare earch metal ion in leaching process.
出处
《中南工业大学学报》
CSCD
北大核心
1998年第6期523-526,共4页
Journal of Central South University of Technology(Natural Science)
基金
国家"八五"科技攻关计划资助项目
国家"九五"科技成果重点推广计划项目
关键词
离子型稀土矿
原地浸析
再吸附
采矿
稀土矿
rare earth metal mine
leaching in situ
reabsorption
injection method
