发明名称 |
Verfahren zur Herstellung von Aldehyden und Alkoholen nach dem Oxo-Verfahren |
摘要 |
<p>1308567 Production of aldehydes and ketones by the oxo process BADISCHE ANILIN- & SODA-FABRIK AG 24 July 1970 [26 July 1969] 35891/70 Heading C2C Aldehydes and/or alcohols are produced by the oxo process by reacting an olefinically unsaturated compound with carbon monoxide and hydrogen in the presence of a cobalt carbonyl compound at elevated temperature, super atmospheric pressure and the reactants being introduced into the reaction zone at high speed wherein the reactants are introduced into a mixing zone which is located in the reaction zone in which it extends in the direction of introduction of the reactants, the mixing zone having a diameter which is from twice to fifty times the mean diameter of the stream of reactants supplied and having a length which is from three to thirty times its hydraulic diameter. The diameter of a stream of reactants is the diameter of a circle having the same area as the cross-section of a wand nozzle or other inlet opening and the hydraulic diameter is the diameter of a cylindrical tube which exhibits the same pressure drop as the mixing zone in question having the same length and the same throughput.</p> |
申请公布号 |
AT299147(B) |
申请公布日期 |
1972.06.12 |
申请号 |
AT19700006781 |
申请日期 |
1970.07.24 |
申请人 |
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
C07C27/22;C07C27/00;C07C29/156;C07C45/50;C07C67/00;(IPC1-7):C07D27/20 |
主分类号 |
C07C27/22 |
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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