复配助磨剂在长石湿法磨矿中的应用研究  

Study on the Application of Composite Grinding Aids in Feldspar Wet Grinding

作　　者：李三华[1] 周崇文[1] 张甲宝 Li Sanhua;Zhou Chong wen;Zhang Jiabao(Hunan Environment-biological Polytechnic,Hengyang Hunan,China;Hunan Chaopai Chemical Industry Co.Ltd.,Hengyang Hunan,China)

机构地区：[1]湖南环境生物职业技术学院,湖南衡阳421005 [2]湖南超牌科技有限公司,湖南长沙410000

出　　处：《矿产综合利用》2019年第6期129-131,116,共4页Multipurpose Utilization of Mineral Resources

基　　金：湖南省教育厅一般科学研究项目(13C240)资助

摘　　要：本文对复配助磨剂在钠长石细磨的粉碎效果进行了试验研究,将钠长石磨至细度-200目。通过试验证明,使用复配助磨剂能显著降低矿浆粘度,提高磨矿效率,降低能耗。结果表明,复配助磨剂A助磨效果最好,其较佳用量为钠长石质量的0.12%。In this paper,the grinding effect of compoundgrinding aids in fine grinding of albite was studied,grind albite to a fineness of-200 meshes.The test proves that the use of compoundgrinding aids can significantlyreduce the viscosity of the slurry,improve the grinding efficiency and reduce the energy consumption.The results showed that composite grinding aid A had the best grinding effect,and the optimum dosage was 0.12% of the quality of albite.

关 键 词：钠长石 复配助磨剂 磨矿 浓度 

分 类 号：TD921.4[矿业工程—选矿]