Method for producing ceria-zirconia composite oxide, ceria-zirconia composite oxide, catalyst comprising same, and method for producing butadiene

• Main Authors: HWANG YE SEUL, HAN SANG JIN, KO DONG HYUN, KANG JUN-HAN, HWANG SUN-HWAN
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2022
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; CONCRETE; INORGANIC CHEMISTRY; LIME, MAGNESIA; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRACTORIES; SLAG; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF NATURAL STONE

The present disclosure relates to a method for preparing a ceria-zirconia composite oxide, a ceria-zirconia composite oxide, and a catalyst comprising the ceria-zirconia composite oxide. 本公开涉及一种氧化铈-氧化锆复合氧化物的制备方法、氧化铈-氧化锆复合氧化物和包含该氧化铈-氧化锆复合氧化物的催化剂。