发明名称 |
SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIUM-CONTAINING ZEOLITE PREPARED THEREFROM |
摘要 |
<p>Pyrogenic silicon-titanium mixed oxide powder, having a BET surface area of 200 to 400 m2/g, a silicon dioxide content of 97.0 ± 1.5% by weight, a titanium dioxide content of 3.5 ± 1.0% by weight, the sum of silicon dioxide content and titanium dioxide content being greater than 99.7% by weight. Dispersion comprising this powder. Process for the preparation of a titanium-containing zeolite starting from powder or dispersion.</p> |
申请公布号 |
KR20080102313(A) |
申请公布日期 |
2008.11.24 |
申请号 |
KR20087025035 |
申请日期 |
2007.03.12 |
申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
SCHUMACHER KAI;MOERTERS MARTIN;MANGOLD HELMUT;HASENZAHL STEFFEN |
分类号 |
C01B33/18;C01B37/00;C01B39/08;C07D301/12 |
主分类号 |
C01B33/18 |
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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