摘要
组合捕收剂的捕收性能往往优于单一捕收剂,且组合捕收剂不论在硫化矿浮选还是氧化矿浮选中都有应用。按不同捕收剂类型对组合捕收剂在矿物浮选中的应用进行了综述,其中主要有阴-阴离子组合捕收剂、阳-阳离子组合捕收剂、阴-阳离子组合捕收剂、阴-非离子组合捕收剂、阳-非离子组合捕收剂。介绍了组合捕收剂的协同机理,包括共吸附机理、螯合机理、电荷补偿机理和功能互补机理,并对组合捕收剂的发展前景进行展望。
he mixed collectors have been applied both in the flotation of sulfide ore and oxidized ore for thecollecting performance of mixed collectors is more favorable than the single component.The application of the mixedcollectors in minerals flotation is summarized according to different collector types.The synergistic mechanism of themixed collector is briefly introduced,such as co-adsorption,chelation,charge compensation and functional complementation.At last,the development potential is prospected.
作者
董大刚
DONG Dagang(Ma'anping Mine Waste Rock Utilization Co. Ltd, Huili 615100, Sichuan, China)
出处
《中国钨业》
CAS
北大核心
2017年第4期29-34,共6页
China Tungsten Industry
关键词
组合捕收剂
协同作用
矿物浮选
应用
发展前景
mixed collector
synergistic effect
minerals flotation
application
development potential
