发明名称 |
IMPROVED PROCESS FOR MANUFACTURE OF TETRAHYDROFURAN |
摘要 |
The disclosed process relates to an improved process for manufacturing THF from a reaction mixture comprising BDO in the presence of an acid catalyst in a reaction vessel comprising a distillation reaction zone, wherein the acid catalyst is suspended in a vapor-rich region in the distillation reaction zone. |
申请公布号 |
WO2015038548(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
WO2014US54842 |
申请日期 |
2014.09.09 |
申请人 |
INVISTA TECHNOLOGIES S.A R.L. |
发明人 |
AIRD, GRAHAM R.;HAMILTON, CLIVE ALEXANDER;BECK, LAUREN EMILY SHERIDAN |
分类号 |
C07D307/08 |
主分类号 |
C07D307/08 |
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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