摘要
以无水AlCl3为前驱体原料,无水乙醇为溶剂及氧供体,PVP为镀膜助剂,γ-氧化铝微粉为成膜辅助剂,采用非水解溶胶-凝胶法在多孔氧化铝陶瓷管表面制备出孔径较为均匀细小的多孔氧化铝分离膜。
Porous alumina membrane with uniform pore size was prepared on the surface of porous alumina ceramic tube by non hydrolytic sol-gel method. AlCl3 was used as precursor material, and gamma alumina powder and PVP were used as assistant agent and membrane forming agent.
作者
张晓琳
裴媛
崔燚
魏颖娜
董占亮
魏恒勇
郑林波
吴振刚
Zhang Xiaolin;Pei Yuan;Cui Yi;Wei Yingna;Dong zhanliang;Wei Hengyong;Zheng Linbo;Wu Zhengang(College of Pharmaceutical Sciences,North China University of Science and Technology,Tangshan,063210,China;College of Materials Science and Engineering,North China University of Science andTechnology,Tangshan,063210,China;Tangshan Keshuo special ceramics manufacturing Co.,Ltd,Tangshan,063210,China)
出处
《江苏陶瓷》
CAS
2020年第2期33-35,共3页
Jiangsu Ceramics
基金
河北省科技型中小企业技术创新资金项目(16C1303151015)。
