| 发明名称 |
IMPROVED PROCESS FOR PREPARING ETHANOL |
| 摘要 |
Ethanol is prepared by contacting ethylene and liquid water or an aqueous solution of an inert solvent with a catalytic amount of a prereduced catalyst consisting of a blue tungsten oxide on a zirconia support at 250 DEG -350 DEG C., 750-5,000 psi, and a mole ratio of water to ethylene of 5:1 to 25:1.
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| 申请公布号 |
US3678118(A) |
申请公布日期 |
1972.07.18 |
| 申请号 |
USD3678118 |
申请日期 |
1967.11.24 |
| 申请人 |
NATIONAL DISTILLERS AND CHEM. CORP. |
发明人 |
ORVILLE D. FRAMPTON;JULIAN FELDMAN |
| 分类号 |
B01J21/06;B01J23/30;C07C29/04;C07C31/08;(IPC1-7):C07C29/04;B01J11/34 |
主分类号 |
B01J21/06 |
| 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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