发明名称 |
Nanoscalar pyrogenically produced yttrium-zirconium mixed oxide |
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.
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申请公布号 |
US7465431(B2) |
申请公布日期 |
2008.12.16 |
申请号 |
US20020212823 |
申请日期 |
2002.08.06 |
申请人 |
DEGUSSA AG |
发明人 |
KATUSIC STIPAN;MICHAEL GUENTHER;DELLER KLAUS;HENNIG THOMAS;REINHART SUSANNE;TIETZE ANDREA |
分类号 |
C01F17/00;C01G25/00;C09C1/68 |
主分类号 |
C01F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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