title: High-pressure combinatorial process integrating hot isostatic pressing.
abstract: A high-pressure combinatorial process integrating hot isostatic pressing (HIP) was developed by providing a reaction vessel with a high-pressure tightness based on a commercial flange. The reaction vessel can be used up to 200 MPa and 500 °C under HIP processing condition. Preparation of spinel-type MgAl2O4 from Mg(OH)2, Al(OH)3 and AlOOH was performed using the reaction vessel under 200 MPa and 500 °C as demonstration. The entire powder library was characterized using powder X-ray diffraction patterns, and the single phase of spinel-type MgAl2O4 was obtained from Mg(OH)2+Al(OH)3. These assessments corresponded with previously published data.
authors.affiliation: Department of Pure and Applied Chemistry, Faculty of Science and Technology, Tokyo University of Science , Yamazaki 2641, Noda, Chiba 278-8510, Japan.
authors.forename: Kenjiro
authors.initials: K
authors.lastname: Fujimoto
authors.forename: Hiroki
authors.initials: H
authors.lastname: Morita
authors.forename: Yuji
authors.initials: Y
authors.lastname: Goshima
authors.forename: Shigeru
authors.initials: S
authors.lastname: Ito
mesh_terms: D000537:Aluminum Oxide / Q000138:chemical synthesis*; D020650:Combinatorial Chemistry Techniques / Q000295:instrumentation; D004867:Equipment Design; D006358:Hot Temperature; D008277:Magnesium Oxide / Q000138:chemical synthesis*; D011312:Pressure; D014961:X-Ray Diffraction
chemical_list: C111130:spinell; D008277:Magnesium Oxide; D000537:Aluminum Oxide