磷矿中伴生稀土的提取和利用探析  

Analysis of the Extraction and Utilization of the Associated Rare Earth in Phosphate Ore

作　　者：梁惠佳 杨杰[1] 韩昌业 马丽萍[1] Liang Huijia;Yang Jie;Han Changye;Ma Liping(School of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming 650500,China)

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650500

出　　处：《云南化工》2024年第S01期49-51,共3页Yunnan Chemical Technology

摘　　要：磷矿中伴生的稀土元素不仅具备高开发利用价值,而且其科学合理的开发对我国磷化工的发展和农业安全具有重要意义。面对稀土资源紧张的现状,从磷矿中提取伴生稀土,成为了一个潜在的稀土来源。介绍了磷矿中伴生稀土提取的几种方法,对国家的长远发展具有深远的战略意义。The associated rare earth elements in phosphate ore not only have high development and utilization value,but also their scientific and reasonable development is of great significance to the development of phosphorus chemical industry and agricultural safety in China.Facing the shortage of rare earth resources,the extraction of associated rare earth from phosphate ore has become a potential source of rare earth.Several methods of the extraction of associated rare earth in phosphate ore are introduced,which has far-reaching strategic significance for the long-term development of the country.

关 键 词：稀土 磷矿 浸出 提取 利用 

分 类 号：TD985[矿业工程—选矿]