助磨剂应用于峨眉山玄武岩粉磨及其机理研究  

Application of grinding aids for grinding of basalt taken from Ermashan area and its mechanism research

作　　者：唐凯靖[1] 陈德玉[1] 刘来宝[1] 许晓英[1] 

机构地区：[1]西南科技大学四川省非金属复合与功能材料重点实验室-省部共建国家重点实验室培育基地,四川绵阳621010

出　　处：《水泥》2012年第1期4-7,共4页Cement

基　　金：先进建筑材料四川省重点实验室开放课题基金(09ZXXK09);四川省非金属复合与功能材料重点实验室-省部共建国家重点实验室培育基地开放课题基金(10ZXFK12;10ZXFK04);西南科技大学青年基金(10ZX3130)

摘　　要：分别探讨了4种单组分助磨剂对玄武岩的助磨效果,并通过XRD、IR、SEM和粒度分析等微观测试方法揭示其结构与粉磨特性之间的内在联系。结果表明,多元醇类对玄武岩的助磨效果明显优于醇胺类,且碳链较短的多元醇效果更优,并得到了助磨和增强效果优异的复合型玄武岩助磨剂。The grinding effects of the four kinds of grinding aids on basalt were discussed respectively. The intrinsic link between structure of grinding aids and its grinding characteristics were studied by XRD, IR, SEM and particle size distribution. The results showed that the grinding effect of polyols was superior to polyols amine, and the shorter carbon chain of the poly- ols the better for grinding efficiency. Follow this indication we got the composite-grinding aids with great grinding effect and reinforced effect.

关 键 词：玄武岩 助磨剂 粉磨特性 

分 类 号：TQ172.45[化学工程—水泥工业]