Supported titania ceramic membranes,prepared by sol-gel techniques from alkoxide starting materials,were characterized by SEM,DSC,TGA,EDS and XRD.

• 采用溶胶-凝胶法制备有载体氧化钛膜,通过扫描电镜、差热热重仪、X射线能谱仪和X射线衍射仪等分析测试手段对膜的形貌、结构及热稳定性进行了研究。