Preparation and characterization of porous alumina-titania aerogel via co2 supercritical extraction

• 主要作者: Perpustakaan UGM, i-lib
• 格式: Article NonPeerReviewed
• 出版: [Yogyakarta] : Universitas Gadjah Mada 2004
• 主題: Jurnal i-lib UGM
• 在線閱讀: https://repository.ugm.ac.id/17683/; http://i-lib.ugm.ac.id/jurnal/download.php?dataId=445

Porous aerogel of titania-alumina were prepared by hydrolysis of metal alkoxides and supercritical extraction of the solvent. Monolithic wet-gel of 0.2Ti02-0.8Al203, prepared by hydrolysis of metal alkoxides in alcoholic solutions, and the solvent in wet gel was supercritically extracted in CO2 at 6...