超细氧化镁粉体的制备新方法及应用  

Research on the New Preparing Methods and Application of Micropowder Magnesium Oxide

作　　者：闫平科[1] 王万起[1] 马正先[1] 

机构地区：[1]辽宁工程技术大学资源与环境工程学院,辽宁阜新123000

出　　处：《中国非金属矿工业导刊》2009年第6期19-21,共3页China Non-Metallic Minerals industry

摘　　要：总结分析了超细氧化粉体的传统制备方法,对制备超细氧化镁的几种制备新方法——直接沉淀法、氢氧化钙法、高分子保护法和白云石制备超细氧化镁方法等作了介绍,并且将其应用于阻燃剂、中和剂、吸附剂、催化剂、抗菌材料等领域。由于超细氧化镁独特的物理性能,决定其具有非常重要的应用价值和广阔的应用前景。This paper was to summarize and analyze the traditional preparing method ofmicropowder magnesium oxide, the new preparing methods of micropowder magnesium oxide were introduced, for example direct precipitation method, the method of calcium hydroxide, polymer protection method and the method of micropowder magnesium oxide from Dolomites and so on, at that time, it was applied m the fields of flame retardant, neutralizing agent, absorbent, catalyst and antibacterial material etc. It is considered as a material of wide application with very important value and broad prospects of application for special physical property.

关 键 词：超细氧化镁 制备 方法 应用 

分 类 号：TQ132.2[化学工程—无机化工] TB383[一般工业技术—材料科学与工程]