硼酸镁晶须多孔陶瓷膜支撑体的制备  

Preparation of Porous Ceramic Membrane Support for Magnesium Borate Whisker

作　　者：罗青松[1] 陈善华[1] 黄旭升[1] 江雪岭 周世博[1] LUO Qingsong;CHEN Shanhua;HUANG Xuseng;JIANG Xueling;ZHOU Shibo(College of Material and Chemistry&Chemical Engineering,Chengdu University of Technology,Chengdu 610059,China)

机构地区：[1]成都理工大学材料化学与化工学院,四川成都610059

出　　处：《四川建材》2017年第11期31-31,43,共2页Sichuan Building Materials

摘　　要：本文采用凝胶注模法制备硼酸镁晶须陶瓷膜的支撑体。主要利用X射线衍射(XRD)、扫描电子显微镜(SEM)、热重分析(TG)、孔隙率等对支撑体进行测试及分析。实验结果表明孔隙率相对较高,达到54.2%,抗压强度较大。In this paper,the support of magnesium borate whisker ceramic membrane was prepared by gel injection molding.The support was analyzed and analyzed by X-ray diffraction(XRD),scanning electron microscopy(SEM),thermogravimetric analysis(TG)and porosity.The experimental results show that the porosity is relatively high,reaching54.2%,compressive strength is large.

关 键 词：凝胶注模 支撑体 孔隙率 抗压强度 

分 类 号：TQ174.1[化学工程—陶瓷工业]