发明名称 |
Surface-modified mixed oxides containing precious metal and titanium, for the selective oxidation of hydrocarbons |
摘要 |
This invention relates to a process for the production of a composition containing gold and/or silver particles, mixed oxides containing titanium and silicon which have been surface-modified, to the compositions producible in this process and to the use thereof in processes for the selective oxidation of hydrocarbons in the presence of oxygen and a reducing agent. The catalytically active compositions exhibit constantly high selectivities and productivities.
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申请公布号 |
US6734133(B1) |
申请公布日期 |
2004.05.11 |
申请号 |
US20020980603 |
申请日期 |
2002.02.21 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
WEISBECK MARKUS;SCHILD CHRISTOPH;WEGENER GERHARD;WIESSMEIER GEORG |
分类号 |
B01J23/48;B01J23/52;B01J29/89;B01J31/02;B01J31/12;B01J31/38;B01J37/02;C07B61/00;C07D301/10;C07D303/04;(IPC1-7):C04B35/03;C04B35/04 |
主分类号 |
B01J23/48 |
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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