| 发明名称 |
Preparation of carboxylic acids |
| 摘要 |
A carboxylic acid, such as acetic acid, is prepared by carbonylation of a hydrocarbyl alcohol, such as methanol by the use of a molybdenum-nickel-alkali metal or a tungsten-nickel-alkali metal co-catalyst in the presence of an iodide or bromide.
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| 申请公布号 |
US4482497(A) |
申请公布日期 |
1984.11.13 |
| 申请号 |
US19820430094 |
申请日期 |
1982.09.30 |
| 申请人 |
THE HALCON SD GROUP, INC. |
发明人 |
RIZKALLA, NABIL |
| 分类号 |
B01J27/00;B01J27/08;B01J31/00;C07B61/00;C07C51/00;C07C51/12;C07C53/08;C07C67/00;(IPC1-7):C07C51/12 |
主分类号 |
B01J27/00 |
| 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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