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公开(公告)号:US4454367A
公开(公告)日:1984-06-12
申请号:US476015
申请日:1983-03-15
申请人: Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
发明人: Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
CPC分类号: C07C2/12 , B01J29/18 , C07C7/177 , B01J2229/16 , C07C2529/18
摘要: 1-Butane and isobutene are effectively separated without isomerization of 1-butene by contacting an isobutene-containing hydrocarbon mixture with a solid acid catalyst having a solid acid quantity of 0.05 to 0.25 mmol/g of solid acid catalyst, represented by the adsorption quantity of pyridine, thus low-polymerizing selectively isobutene and then separating the low polymers of isobutene from 1-butene.
摘要翻译: 通过使含有异丁烯的烃混合物与固体酸量为0.05〜0.25mmol / g的固体酸催化剂的固体酸催化剂接触,将1-丁烷和异丁烯有效地分离而不是1-丁烯的异构化,以固体酸催化剂的吸附量 吡啶,从而选择性低聚异丁烯,然后将异丁烯的低聚物从1-丁烯中分离出来。
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公开(公告)号:US4551556A
公开(公告)日:1985-11-05
申请号:US601544
申请日:1984-04-18
申请人: Eiichiro Nishikawa , Masuo Shinya , Kayako Ueda , Katsumi Kaneko
发明人: Eiichiro Nishikawa , Masuo Shinya , Kayako Ueda , Katsumi Kaneko
IPC分类号: C07C46/02 , B01J23/00 , B01J23/46 , B01J23/60 , C07B61/00 , C07C45/00 , C07C45/29 , C07C47/02 , C07C49/04 , C07C67/00
CPC分类号: C07C45/002 , B01J23/462 , B01J23/60
摘要: The invention relates to a process of producing a carbonyl compound by dehydrogenating a linear aliphatic alcohol of 1 to 6 carbon atoms in the gas phase in the presence of a solid catalyst comprising a ruthenium catalyst supported on a carrier such as zinc oxide or magnesium oxide.
摘要翻译: 本发明涉及通过在负载在载体如氧化锌或氧化镁上的钌催化剂的固体催化剂的存在下,在气相中使含有1至6个碳原子的直链脂肪醇脱氢来生产羰基化合物的方法。
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公开(公告)号:US4513166A
公开(公告)日:1985-04-23
申请号:US597821
申请日:1984-04-06
申请人: Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
发明人: Satoshi Sakurada , Takao Hashimoto , Nobuaki Tagaya , Tsugio Maeshima , Kayako Ueda , Masahiro Kokubo
CPC分类号: C07C2/12 , B01J29/18 , C07C7/177 , B01J2229/16 , C07C2529/18
摘要: 1-Butene and isobutene are effectively separated without isomerization of 1-butene by contacting an isobutene-containing hydrocarbon mixture with a solid acid catalyst having a solid acid quantity of 0.05 to 0.25 mmol/g of solid acid catalyst, represented by the adsorption quantity of pyridine, thus low-polymerizing selectively isobutene and then separating the low polymers of isobutene from 1-butene.
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