发明授权
- 专利标题： Process for the selective disproportionation reaction of olefins
- 专利标题（中）： 烯烃选择性歧化反应的方法
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申请号： US607703申请日： 1975-08-25
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公开(公告)号： US4024201A公开(公告)日： 1977-05-17
- 发明人: Tadao Takahashi
- 申请人： Tadao Takahashi
- 申请人地址： JA Tokyo
- 专利权人： Director-General of the Agency of Industrial Science and Technology
- 当前专利权人： Director-General of the Agency of Industrial Science and Technology
- 当前专利权人地址： JA Tokyo
- 优先权： JA49-97693 19740826; JA49-103151 19740906; JA49-141035 19741207
- 主分类号： C07C6/04
- IPC分类号： C07C6/04 ; C07C3/62
摘要：
In the disproportionation reaction of a linear olefin such as 1-butene cocted in the presence of a supported tungsten oxide catalyst such as a tungsten oxide-silica catalyst, isomerization of the olefin is inhibited and the conversion ratio for the disproportionation reaction of the olefin is increased by conducting the reaction in the presence of an amine compound such as ammonia or n-butylamine or a halogen compound such as chloroform.
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