| 发明名称 |
Preparation of 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 |
SG20495(G) |
申请公布日期 |
1995.08.18 |
| 申请号 |
SG19950000204 |
申请日期 |
1995.02.08 |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES LTD. |
发明人 |
FUKUHARA HIROSHI;MATSUNAGA FUJIHISA;YASUHARA MITSUKI;ARAKI SHINTARO;ISAKA TOSHIYUKI |
| 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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