发明名称 |
Process for the low polymerization of isobutene |
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.
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申请公布号 |
US4454367(A) |
申请公布日期 |
1984.06.12 |
申请号 |
US19830476015 |
申请日期 |
1983.03.15 |
申请人 |
TOA NENRYO KOGYO KABUSHIKI KAISHA |
发明人 |
SAKURADA, SATOSHI;HASHIMOTO, TAKAO;TAGAYA, NOBUAKI;MAESHIMA, TSUGIO;UEDA, KAYAKO;KOKUBO, MASAHIRO |
分类号 |
B01J29/18;C07C2/12;C07C7/177;(IPC1-7):C07C2/02 |
主分类号 |
B01J29/18 |
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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