发明名称 |
Verfahren zur Suspensionshydrierung einer Anthrachinon-Verbindung in einem speziellen Reaktor zur Herstellung von Wasserstoffperoxid |
摘要 |
The invention relates to a method for suspension hydrogenation of an anthraquinone compound of a mixture comprised of two or more anthraquinone compounds in a reactor containing the working solution and the one additional gas phase which contains hydrogen. At least one catalyst is suspended in said working solution. The working solution and the gas phase are at least partially fed into the reactor through a device with openings or channels whose hydraulic diameter is between 0.5 and 20 mm, preferably between 1 and 10 mm, and more preferably between 1 and 3 mm.
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申请公布号 |
DE19808385(A1) |
申请公布日期 |
1999.09.02 |
申请号 |
DE19981008385 |
申请日期 |
1998.02.27 |
申请人 |
BASF AG |
发明人 |
BOETTCHER, ARND;HENKELMANN, JOCHEM;BROECKER, FRANZ JOSEF;KAIBEL, GERD;RUETTER, HEINZ |
分类号 |
B01J8/00;B01J8/06;B01J8/18;B01J8/20;B01J8/22;B01J8/34;B01J19/24;C01B15/023;C07C37/07;(IPC1-7):C01B15/023;B01J8/24;B01J10/00;B01J19/32;C07C39/12;C07C37/06 |
主分类号 |
B01J8/00 |
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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