发明名称 CERIUM OXIDE-ZIRCONIUM OXIDE COMPOSITE OXIDE AND METHOD FOR PRODUCING THE SAME
摘要 Provided is a cerium oxide-zirconium oxide composite oxide which has a large low-temperature OSC and an optimal OSC, and also provided is a simple method for producing the cerium oxide-zirconium oxide composite oxide. Specifically, a cerium oxide-zirconium oxide composite oxide is provided in which (1) a cerium-zirconium composite oxide derived by the melt method and (2) a cerium dioxide derived by the wet method are mixed, and a method for producing the cerium oxide-zirconium oxide composite oxide is provided in which the cerium-zirconium composite oxide derived by the melt method is dispersed in a cerium-containing solution and neutralized, and the product is then heated.
申请公布号 WO2011108457(A1) 申请公布日期 2011.09.09
申请号 WO2011JP54309 申请日期 2011.02.25
申请人 DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.;YAGISHITA, SADAHIRO;OMURA, NORIYUKI;TATSUMI, AKIKO 发明人 YAGISHITA, SADAHIRO;OMURA, NORIYUKI;TATSUMI, AKIKO
分类号 C01G25/00;B01D53/86;B01D53/94 主分类号 C01G25/00
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