机构地区: 华东理工大学化学与分子工程学院工业催化研究所
出 处: 《合成化学》 1994年第4期349-355,共7页
摘 要: 采用Sol-Gel法制备负载型SiO_2无机膜,考察了有机粘结剂、处理温度对膜性能和结构的影响,并用SEM、XRD、孔分布和渗透性测定等方法对无机膜进行了表征。 SiO_2 supported inorganic membranes were prepared by Sol-Gel method.The effects oforganic adhesive,calcinate temperature on the property of the membranes were investigated.The mem-branes were characterized by SEM,XRD pore-distribution and permeability.