发明名称 |
METHOD FOR THE PRODUCTION OF A TITANIUM-CONTAINING ZEOLITE |
摘要 |
The present invention concerns a method for the production of a titanium- containing zeolite whereby a synthesis gel is formed by combining and hydrolysing a hydrolysable silicon compound, a hydrolysable titanium compound and a basic quaternary ammonium compound in an aqueous medium, in quantities such that relative to the starting compounds the molar ratio of Si/Ti is greater than or equal to 30 and that of N/Si is 0.12 to less than 0.20, and the synthesis gel is then crystallised at a temperature of 150 .degree.C to 220 .degree.C for a period of less than 3 days, and a titanium- containing zeolite obtainable by this method.
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申请公布号 |
CA2399192(C) |
申请公布日期 |
2008.10.07 |
申请号 |
CA20012399192 |
申请日期 |
2001.02.24 |
申请人 |
DEGUSSA AG |
发明人 |
HASENZAHL, STEFFEN;HEYNE, KLAUS;KNEITEL, DIETER |
分类号 |
C01B37/02;B01J29/04;B01J29/89;C01B37/00;C07B61/00;C07D301/12;C07D303/04 |
主分类号 |
C01B37/02 |
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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