羟肟酸类捕收剂的合成及其发展前景  

The Composition and the Development Prospect of Hydroxamic Acids Collectors

作　　者：漆静[1,2] 王少东[1,2] 

机构地区：[1]昆明冶金研究院,云南昆明650031 [2]云南省选冶新技术重点实验室,云南昆明650031

出　　处：《云南冶金》2013年第3期21-25,共5页Yunnan Metallurgy

摘　　要：作为一种新型的螯合捕收剂,羟肟酸已经在多种氧化矿与稀土矿物的浮选中体现了良好的选择捕收性能,并且得到了广泛的应用。本文从羟肟酸的性质及螯合性能、与矿物的作用机理等方面对羟肟酸类捕收剂进行了介绍。此外,对于羟肟酸的合成方法和发展前景也进行了总结。The good selectivity and collecting capacity of hydroximic acid in the flotation of various oxidized ore and rare-earth mineral has been reflected that it is a new type chelating collector, and has been widely used. The properties and chelating properties, the function mechanism with ore of hydroximic acid and so on are introduced in this paper. In addition, the synthetic method and development prospect of hydroximic acid is also summarized.

关 键 词：羟肟酸 浮选 捕收剂 氧化矿 

分 类 号：TD92[矿业工程—选矿]