Thermal Transformation of X‐Alumina Formed by Thermal Decomposition of Aluminum Alkoxide in Organic Media
- 1 September 1992
- journal article
- Published by Wiley in Journal of the American Ceramic Society
- Vol. 75 (9) , 2597-2598
- https://doi.org/10.1111/j.1151-2916.1992.tb05619.x
Abstract
Thermal decomposition of aluminum sec‐alkoxide in inert organic solvents at 300°C yielded a product composed of agglomerates of 4‐ to 20‐nm particles having the χ‐alumina structure. The χ‐alumina was stable and maintained a surface area above 100 m2/g until its transformation at 1150°C to α‐alumina.Keywords
This publication has 16 references indexed in Scilit:
- Synthesis of Yttrium Aluminum Garnet by the Glycothermal MethodJournal of the American Ceramic Society, 1991
- Thermal Reaction of Aluminum Alkoxide in GlycolsJournal of the American Ceramic Society, 1990
- Formation of Microcrystalline α‐Alumina by Glycothermal Treatment of GibbsiteJournal of the American Ceramic Society, 1989
- Alcohothermal Treatments of Gibbsite: Mechanisms for the Formation of BoehmiteClays and Clay Minerals, 1989
- Synthesis of wide‐pore alumina support from gibbsiteJournal of Chemical Technology & Biotechnology, 1989
- An ethylene glycol derivative of boehmiteInorganic Chemistry, 1988
- The Reaction of Crystalline Aluminum Hydroxide in Ethylene GlycolChemistry Letters, 1986
- Preparation of Fine Alumina Powder in AlcoholJournal of the American Ceramic Society, 1986
- Synthesis of silica-sodalite from non-aqueous systemsNature, 1985
- Thermal Transformations of Aluminas and Alumina Hydrates - Reaction with 44% Technical Acid.Industrial & Engineering Chemistry, 1950