分子筛炭复合膜陶瓷支撑体的研究  

A Study on the Ceramic Supporter of the Carbon Composite Membranes of Molecular Sieve

作　　者：曾美云[1] 王树森[1] 王志忠 

机构地区：[1]北京工业大学化学与环境工程学系

出　　处：《北京工业大学学报》1995年第3期82-88,共7页Journal of Beijing University of Technology

基　　金：国家自然科学基金

摘　　要：炭复合膜对多孔陶瓷支撑体的技术要求，是具有足够的强度，较高的孔隙率及适宜的热膨胀系数．讨论了满足上述要求的多孔陶瓷配方中最适宜骨料、玻璃相及其含量的选择，以及最佳烧成温度的确定．On technical consideration of carbon composite, it is required that the porous ceramic supporter shoul be of sufficient strength, high porosity and the appropriate thermal deformation. The way to choose the most suitable aggregate and its content, and the grass phase, as well as the determination of the optimum burming temperature are discussed in this paper.

关 键 词：多孔陶瓷 支撑体 炭复合膜 分子筛 

分 类 号：TQ424.25[化学工程]