天然沸石搅拌磨湿法细磨中机械力化学效应的研究  

Research on the Mechano-chemical Effect of Natural Zeolite During Wet Ultrafine Grinding By Stirred Mill

作　　者：丁浩[1] 邢锋[2] 冯乃谦[1] 

机构地区：[1]清华大学土木工程系,北京100084 [2]深圳大学结构工程研究所,深圳518060

出　　处：《矿产综合利用》2000年第6期26-31,共6页Multipurpose Utilization of Mineral Resources

摘　　要：研究了天然沸石在搅拌磨湿法细磨过程中产生的机械力化学效应。结果表明 ,天然沸石在颗粒细化的同时 ,其主要组成矿物斜发沸石、石英和蒙脱石均发生了结晶构造的整体变形 ,斜发沸石和石英还产生了晶格畸变和非晶化现象。The mechano chemical effect of natural zeolite particles is studied during the wet ultrafine grinding by stirred mill.It is shown that clinoptilolite,quartz and montmorillonite,main minerals made of natural zeolite,is led to change of crystal stucture,clinoptilolite and quartz are led to lattice distoration and non crystallized accompanied by simultaneous ultrafine of the particles of natural zeolite.The mechano chemical effect of natural zeolite is an important way to increase its activity and improve its physical and chemical properties.

关 键 词：天然沸石 机械力化学效应 搅拌磨湿法 颗粒细化 结晶构造 

分 类 号：TD985[矿业工程—选矿]