| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a tertiary olefin and an aliphatic alcohol by a method decomposing an alkyl tertiary alkyl ether in a gas phase and separating the tertiary olefin and the aliphatic alcohol respectively to recover, wherein the method is so excellent that the alkyl tertiary alkyl ether is vaporized, tar substances generated before decomposition treatment is suppressed, thereby line blockage problems are settled and a long-term continuously operating plant can be stably operated. SOLUTION: The method for producing the tertiary olefin and the aliphatic alcohol comprises previously adding an aliphatic alcohol to an alkyl tertiary alkyl ether and decomposing. As the aliphatic alcohol, methanol, ethanol and the like are listed. COPYRIGHT: (C)2008,JPO&INPIT
|
