发明名称 |
PROCESS FOR THE CONVERSION OF AROMATIC NITRO COMPOUND INTO AMINES |
摘要 |
A process for hydrogenating an aromatic nitro compound according to the invention comprises providing a hydrogen gas stream and a liquid aromatic nitro compound stream; providing a fixed bed catalytic reactor having an inflow side and an outflow side; feeding to the inflow side, the hydrogen gas stream and the liquid aromatic nitro compound stream; converting the hydrogen gas and the aromatic nitro compound into an aromatic amine, thereby providing a reactor effluent comprising the aromatic amine and water; evacuating the reactor effluent from the reactor at the outflow side of the reactor; wherein an inert solvent or water is fed to the inflow side of the reactor at a molar ratio of moles inert solvent or water to moles hydrogen is more than 1.
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申请公布号 |
US2013006018(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201013583941 |
申请日期 |
2010.03.18 |
申请人 |
MITCHELL CHRISTOPHER JOHN;STEWART DOUGLAS HYNDMAN |
发明人 |
MITCHELL CHRISTOPHER JOHN;STEWART DOUGLAS HYNDMAN |
分类号 |
C07C209/36 |
主分类号 |
C07C209/36 |
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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