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公开(公告)号:US07465431B2
公开(公告)日:2008-12-16
申请号:US10212823
申请日:2002-08-06
申请人: Stipan Katusic , Günther Michael , Klaus Deller , Thomas Hennig , Susanne Reinhart , Andrea Tietze
发明人: Stipan Katusic , Günther Michael , Klaus Deller , Thomas Hennig , Susanne Reinhart , Andrea Tietze
IPC分类号: C01F17/00
CPC分类号: B82Y30/00 , C01G25/00 , C01P2004/64 , C01P2006/12 , C01P2006/80
摘要: Nanoscalar, pyrogenically produced yttrium-zirconium mixed oxide which has a BET surface area of between 1 and 600 m2/g, a total chloride content of less than 0.05 wt. % and does not exhibit a conversion into the monoclinic phase during storage is produced by atomizing yttrium compounds and zirconium compounds and reacting them in a flame. The mixed oxide can be used as ceramic raw material.
摘要翻译: 纳米级,热解产生的钇 - 锆混合氧化物,其BET表面积为1至600m 2 / g,总氯化物含量小于0.05wt。 %,并且在储存期间不表现出转化为单斜晶相,通过雾化钇化合物和锆化合物并在火焰中使它们反应而产生。 混合氧化物可以用作陶瓷原料。