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COMBINED COMPOUND CONTAINING ZIRCONIUM AND ITS MANUFACTURING METHOD 发明申请

2023-08-21 4610 43K 0

专利信息

申请日期 2025-07-11 申请号 JP2004138254
公开(公告)号 JP2005320189A 公开(公告)日 2005-11-17
公开国别 JP 申请人省市代码 全国
申请人 TORAY INDUSTRIES; DAI ICHI KOGYO SEIYAKU CO LTD; PULTECH KK
简介 PROBLEM TO BE SOLVED : To provide a method of manufacturing a combined compound containing zirconium which enables to obtain a powder high in the degree of forming solid solution of zirconia/ceria or zirconia/magnesia, and a zirconium-containing combined compound manufactured by the method. SOLUTION : The method of manufacturing the zirconium-containing combined compound chracterised in that, after a raw material solution containing zirconium-containing salts and rare earth metal salts or/and alkaline earth metal salts is brought into contact with a pulse combustion gas, the raw material solution is heat-treated in an oxidizing environment, and the zirconium-containing combined compound manufactured by this method, are provided. COPYRIGHT : (C)2006, JPO&NCIPI


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