PREPARATION OF POROUS HIGH-DISPERSION METALLIC CATALYST

• Main Authors: NISHIKAWA EIICHIROU, UENO AKISHI, KANAI YUUKI, IMAI KAZUHIRO, FUJITA KATSUTAMI
• Format: Patent
• Language: English
• Published: 22.06.1989
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; APPARATUS THEREFOR; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; GENERAL METHODS OF ORGANIC CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

PURPOSE:To prepare a porous high-dispersion metallic catalyst without forming alkoxide of catalytic metal by dissolving salt of catalytic metal, alkoxysilane and/or aluminum alkoxide in a solvent and subjecting this soln. to hydrolytic treatment and thereafter heating it. CONSTITUTION:In the prepara...