发明名称 |
HYDROGENATION PROCESS |
摘要 |
A multi-stage hydrogenation process for hydrogenating a vaporous aldehyde to a corresponding alcohol utilising a plurality of adiabatic catalytic stages is described. Hydrogenation is allowed to occur substantially completely and adiabatically in each stage. Further vaporous aldehyde or a mixture of hydrogen and vaporous aldehyde is added to the essentially aldehyde-free mixture exiting each catalytic stage prior to entry to the next stage. |
申请公布号 |
DE3264280(D1) |
申请公布日期 |
1985.07.25 |
申请号 |
DE19823264280 |
申请日期 |
1982.08.16 |
申请人 |
DAVY MCKEE (LONDON) LIMITED |
发明人 |
BRADLEY, MICHAEL WILLIAM;HILES, ANDREW GEORGE;KIPPAX, JOHN WILSON |
分类号 |
C07C29/14;B01J23/00;B01J23/06;B01J23/72;B01J23/755;C07B61/00;C07C27/00;C07C29/141;C07C29/17;C07C31/02;C07C67/00 |
主分类号 |
C07C29/14 |
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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