发明名称 |
Process for the production of acetic acid. |
摘要 |
Process for the liquid phase oxidation of butane to produce acetic acid in which oxygen and butane are reacted in the presence of a cobalt catalyst in a liquid reaction composition in an oxidation reaction zone at a temperature in the reaction zone in the range of 136 DEG to 150 DEG C., while continuously maintaining a concentration of oxygen throughout the reaction zone equivalent to a partial pressure of oxygen greater than two bar. The concentration of cobalt oxidation catalyst in the liquid reaction composition is at least 0.12% by weight cobalt and up to its limit of solubility in the liquid reaction composition. |
申请公布号 |
ZA9800496(B) |
申请公布日期 |
1999.07.21 |
申请号 |
ZA19980000496 |
申请日期 |
1998.01.21 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
DEREK ALAN COLMAN;JEREMY BERNARD COOPER;ANDREW RICHARD LUCY |
分类号 |
B01J31/04;B01J10/00;B01J19/24;B01J19/26;C07B61/00;C07C51/215;C07C53/08 |
主分类号 |
B01J31/04 |
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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