锂辉石晶体结构与浮选药剂之间的作用机理研究现状  

Research Status of the Mechanism of Action between Spodumene Crystal Structure and Flotation Agent

作　　者：李明曦 田小松[1,2] 王飞旺 粱泽跃 戴惠新 杨斌[2] LI Mingxi;TIAN Xiaosong;WANG Feiwang;LIANG Zeyue;DAI Huixin;YANG Bin(National Key Laboratory for Clean Application of Complex Non-ferrous Metal Resources,Kunming University of Science and Technology,Kunming 650093,Yunnan,China;Yunnan Diqing Non-ferrous Metal Co.,Ltd.,Diqing 674401,Yunnan,China;Yunnan Provincial Engineering Research Center for Reutilization of Metal Tailings Resources,Kunming 650093,Yunnan,China)

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093 [2]云南迪庆有色金属有限责任公司,云南迪庆674401 [3]昆明理工大学云南省金属矿尾矿资源二次利用工程研究中心,云南昆明650093

出　　处：《矿产综合利用》2024年第4期27-34,共8页Multipurpose Utilization of Mineral Resources

基　　金：国家自然科学基金资助项目(52364033);中国博士后基金项目资助(2021M693841);矿物加工科学与技术国家重点实验室开放基金(BGRIMM-KJSKL-2021-03)。

摘　　要：这是一篇矿物加工工程领域的论文。锂矿产是我国重要的战略资源,目前最常用浮选法来进行锂矿石的选别,本文从锂辉石晶体结构的角度出发,探讨了锂辉石的晶体结构构造特性及其与浮选药剂之间的作用机理,文中从金属阳离子活化剂、有机抑制剂、无机抑制剂、阴离子捕收剂、阳离子捕收剂、混合捕收剂、新型捕收剂七个方面分别进行阐述,对了解锂辉石与药剂之间的作用特点、研发新型高效的浮选药剂、优化选矿工艺流程等具有重要意义。This is an article in the field of mineral processing engineering.Lithium ore is an important strategic resource in China.At present,flotation is the most commonly used method for the separation of lithium ore.In this article,the crystal structure characteristics of spodumene and its interaction mechanism with flotation agent are discussed from the point of view of spodumene crystal structure.This article describes it from seven aspects:metal cationic activator,organic inhibitor,inorganic inhibitor,anionic collector,cationic collector,mixed collector and new collector.It is of great significance to understand the characteristics of the interaction between spodumene and reagents,to develop new and efficient flotation reagents and to optimize the mineral processing process.

关 键 词：矿物加工工程 锂辉石 晶体结构 药剂机理 调整剂 捕收剂 浮选 

分 类 号：TD953[矿业工程—选矿] TD913