| 发明名称 |
METHOD OF OBTAINING PROPYLENE |
| 摘要 |
Propylene is prepared by dehydrating isopropanol in the presence of a gamma -alumina catalyst having a mean pore diameter of from 3 to 15 nm with a standard deviation ( sigma n) of from 1 to 4 nm based on a statistical calculation from pore diameter and pore volume. |
| 申请公布号 |
RU1836311(C) |
申请公布日期 |
1993.08.23 |
| 申请号 |
SU19894742863 |
申请日期 |
1989.12.25 |
| 申请人 |
MITSUI PETROKEMIKAL INDASTRIZ LTD |
发明人 |
KHIROSI FUKUKHARA;FUDZIKHISA MATSUNAGA;MITSUKI YASUKHARA;SINTARO ARAKI;TOSIYUKI ISAKA |
| 分类号 |
B01J21/04;C07C1/24;C07C11/06;C07C31/10 |
主分类号 |
B01J21/04 |
| 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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