浮选药剂的产品设计与工程  

Product Design and Engineering of Flotation Reagents

作　　者：钟宏[1,2] ZHONG Hong(College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China;Hunan Provincial Key Laboratory of Efficient and Clean Utilization of Manganese Resources,Changsha 410083,China)

机构地区：[1]中南大学化学化工学院,长沙410083 [2]锰资源高效清洁利用湖南省重点实验室,长沙410083

出　　处：《有色金属(选矿部分)》2025年第2期1-7,共7页Nonferrous Metals(Mineral Processing Section)

基　　金：国家自然科学基金面上基金资助项目(52074354);中央引导地方科技发展资金项目(23ZYQD296)。

摘　　要：简述了浮选药剂的发展历程与产业现状,认为新一代浮选捕收剂的特征结构可能是具有R_1-X-R_(2)-Y结构通式的双极性捕收剂。论述了浮选药剂产品设计与工程的研究内涵,指出目前浮选药剂的研究重点与发展趋势是:1)加强药剂构效关系与分子设计理论与方法研究,设计并开发具有特异选择性的药剂新产品,以实现复杂矿物的精细分离和矿产资源的高效利用;2)加强药剂间的协同作用与配方产品设计的研究,通过药剂组合的配方产品应用以改善生产技术经济指标,满足不同企业矿石性质的差异性需求,实现一矿一药;3)研究开发高效低毒的浮选药剂及其绿色制备技术,尽量减少药剂生产和应用过程对环境的影响;4)加强浮选药剂应用的工程化技术研究,通过浮选药剂新产品的应用简化浮选工艺流程,促进浮选技术的发展。The development history and industrial status of flotation reagents are briefly described,and it is believed that the characteristic structure of the new generation of flotation collectors may be a bipolar collector with the general structural formula of R1-X-R_(2)-Y.The research connotation of product design and engineering of flotation reagent is discussed,and it is pointed out that the current research focus and development trends of flotation reagents are:1)Strengthening the research on the structure-activity relationship,molecular design theory and methods of reagents,designing and developing new reagents with specific selectivity to achieve fine separation of complex minerals and efficient utilization of mineral resources;2)Strengthening the research on the synergistic effect between reagents and the design of formulated products,improving the production technology and economic indicators through the application of reagent combination formulated products,to meet the different needs of ore properties of different enterprises,and finally realize the goal of“one mine,one reagent”;3)Researching and developing high-efficiency and low-toxic flotation reagents and their green preparation technology to minimize the impact of reagent production and application processes on the environment;4)Strengthening the research on engineering technology for the application of flotation reagents,simplifying the flotation process through the application of new flotation reagents,and promoting the development of flotation technology.

关 键 词：浮选药剂 分子设计 产品设计与工程 

分 类 号：TD923[矿业工程—选矿]