氟碳铈矿浮选捕收剂及作用机理研究进展  

Research Progress on Collector and Mechanism of Flotation of Bastnaesite

作　　者：张臻悦 杨静 郭文达 蒋灵 刘德峰 池汝安 ZHANG Zhen-yue;YANG Jing;GUO Wen-da;JIANG Ling;LIU De-feng;CHI Ru-an(Xingfa School of Mining Engineering,Wuhan Institute of Technology,Wuhan 430073,China;Key Laboratory for Green Chemical Process,Ministry of Education,Wuhan 430073,China;Hubei Xingfa Chemicals Group Co.,Ld.,Yichang 443000,China)

机构地区：[1]武汉工程大学兴发矿业学院,湖北武汉430073 [2]绿色化工过程教育部重点实验室,湖北武汉430073 [3]湖北兴发化工集团有限公司,湖北宜昌443000

出　　处：《稀土》2024年第4期1-10,共10页Chinese Rare Earths

基　　金：中国博士后科学基金(2023M731041);湖北省自然科学基金创新群体项目(2023AFA044);湖北省教育厅科学技术研究项目(Q20221505)。

摘　　要：氟碳铈矿作为分布广泛、储量最多、工业价值较高的稀土矿物,氟碳铈矿高效浮选理论和工艺的研究对于提高稀土资源利用率、加快相关领域发展具有重要战略意义。本文针对目前氟碳铈矿浮选捕收剂种类繁多,捕收剂在氟碳铈矿表面作用机理和氟碳铈矿选择性分离机制研究缺乏系统性概述的问题,对氟碳铈矿浮选捕收剂进行分类总结,分析氟碳铈矿捕收剂作用机理,展望未来氟碳铈矿浮选捕收剂的研究方向,以期为氟碳铈矿浮选行为研究和浮选药剂的开发提供有益的参考和指导,助力氟碳铈矿的高效回收利用。As a rare earth mineral with wide distribution, largest reserves and high industrial value, the study of bastnaesite's high-efficiency flotation theory and technology has important strategic significance for improving the availability and expanding the reserve of rare earth resources and accelerating the development of related fields. In view of the wide variety and dispersion of cerium fluoride flotation collector, and the lack of systematic overview on the surface action mechanism of cerium fluoride and the selective separation mechanism of cerium fluoride, the classification and summary of the collector of cerium fluoride flotation are summarized, the action mechanism of the collector of cerium fluoride is analyzed, and the future research direction of cerium fluoride flotation collector is prospected. In order to provide useful reference and guidance for the study of the flotation behavior and the development of flotation reagents, and help the efficient recovery and utilization of cerium fluocarbon.

关 键 词：氟碳铈矿 浮选 捕收剂 作用机理 分离特性 

分 类 号：TD97[矿业工程—选矿]