助磨剂对绢云母超细粉碎的影响  

Effect of Grinding Aid Agent on Superfine-Grinding of Sericite

作　　者：肖红君[1] 杨海涛[1] 

机构地区：[1]中国地质大学,武汉430074

出　　处：《非金属矿》2001年第B11期7-8,53,共3页Non-Metallic Mines

摘　　要：研究了 3种助磨剂 (硅酸钠、柠檬酸钠、三聚磷酸钠 )对绢云母超细粉碎助磨效果的影响。其中三聚磷酸钠的效果最好 ,硅酸钠的效果最差 ;同时还发现助磨剂三聚磷酸钠在 0 .2 0 %、且磨矿浓度在 40The effect of the grinding aid agent (sodium silicate,sodium citrate,sodium triphosphate)on the superfine-grinding process of sericite were studied in this paper .The effect of sodium triphosphate is the best ,the effect of sodium silicate is the worst .When the amount of sodium triphosphate is 0.20%,the effect of the grinding aid agent is the best.

关 键 词：助磨剂 绢云母 超细粉碎 作用机理 三聚磷酸钠 磨矿工艺 

分 类 号：TD977.3[矿业工程—选矿]