碳酸盐型胶磷矿浮选抑制剂种类机理研究进展  

Research Progress on the Mechanism of Flotation Inhibitors for Carbonate-type Collophane

作　　者：向宇龙 汪浩翔 陈海君 汪泰 申培伦 刘殿文[1,2] XIANG Yu-long;WANG Hao-xiang;CHEN Hai-jun;WANG Tai;SHEN Pei-lun;LIU Dian-wen(Faculty of Land Resource Engineering of Kunming University of Science and Technology,Kunming 650093,China;Key Laboratory of Green Separation and Enrichment of Strategic Mineral Resources,Kunming 650093,China;Institute of Resources Utilization and Rare Earth Development,Guangdong Academy of Sciences,Guangzhou 510075,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]云南省战略金属矿产资源绿色分离与富集重点实验室,云南昆明650093 [3]广东省科学院资源利用与稀土开发研究所,广东广州510075

出　　处：《中国非金属矿工业导刊》2024年第1期75-80,共6页China Non-Metallic Minerals industry

基　　金：云南省磷资源技术创新中心(编号:202305AK340002)。

摘　　要：磷矿位于四种非金属战略性矿产资源之首,战略意义重大。但我国磷矿资源禀赋差、可选性难度大,高效回收属行业难题。浮选法是回收磷矿资源最常用的方法,因此,本文以浮选理论为基础,重点综述碳酸盐型胶磷矿正浮选抑制剂分子结构及其与矿物的作用机理、影响浮选性能等内容,并结合药剂的性质、成本、环保等因素预测胶磷矿正浮选抑制剂未来的研究及发展方向。Phosphorus ore is located in the first of the four non-metallic strategic mineral resources,which is of great strategic significance.However,China's phosphate rock resource endowment is poor and difficult to select,and efficient recovery is an industry problem.Flotation is the most commonly used method for recovering phosphate rock resources.Therefore,based on the flotation theory,this paper focuses on the molecular structure of the positive flotation inhibitor of carbonate-type collophanite and its mechanism of action with minerals,and affects the flotation performance.Combined with the properties,cost,environmental protection and other factors of the agent,the future research and development direction of the positive flotation inhibitor of collophanite is predicted.

关 键 词：胶磷矿 正浮选 抑制剂 抑制机理 

分 类 号：TD923.14[矿业工程—选矿] TD97