发明名称 |
Apparatus and process for hydrogenations |
摘要 |
An apparatus and process for treating a complex mixture of hydrocarbons containing undesirable olefinic compounds to remove the mono olefins and diolefins in two stages and separate a desirable key component from the mixture, by first treating the key component in a reactive distillation column under mild conditions to hydrogenate diolefins then separating the diolefin-depleted key component and any lighter materials from the heavier components and sending the diolefin-depleted key component and lighter materials to a second reactive distillation column where the lights are removed overhead and the diolefin-depleted key component is hydrogenated under more severe conditions to remove the mono olefins.
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申请公布号 |
US6407300(B2) |
申请公布日期 |
2002.06.18 |
申请号 |
US20010833294 |
申请日期 |
2001.04.11 |
申请人 |
CATALYTIC DISTILLATION TECHNOLOGIES |
发明人 |
MARASCHINO MARIO J. |
分类号 |
B01D3/00;B01D3/14;B01D3/32;C07C5/03;(IPC1-7):C07C7/167;C07C5/08 |
主分类号 |
B01D3/00 |
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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