硫化矿有机抑制剂结构与活性研究现状  

Present Situation of Research on the Structure and Activity of Organic Depressants in Sulfide Flotation

作　　者：赵军伟[1] 唐志中[1] 姚卫红 

机构地区：[1]中国地质大学材料科学与化学工程学院 [2]桃冲铁矿,安徽繁昌241233

出　　处：《矿产综合利用》2002年第5期41-45,共5页Multipurpose Utilization of Mineral Resources

摘　　要：论述了硫化矿浮选分离时有机抑制剂结构对其性能的影响 ;从软硬酸碱理论、分子极化理论、量子化学理论等方面论述了浮选过程中有机抑制剂分子设计概况 。Effects of the structure of organic depressants in sulfide separation on its depressing are discussed in this paper.Contents of molecular design of organic depressants in sulfide separation are discussed on the basis of theory of HSAB?theory of molecular polarization and theory of quantum chemistry.In addition,some suggestions and directions on future study are proposed for molecular design of organic depressants in sulfide separation.

关 键 词：活性 硫化矿 有机抑制剂 抑制性能 分子设计 软硬酸碱理论 量子化学理论 

分 类 号：TD923.14[矿业工程—选矿]