| 发明名称 |
DEHYDRIERUNGSKATALYSATOR. |
| 摘要 |
This invention relates to an improved dehydrogenation catalyst, useful in converting alkylaromatics to alkenylaromatics, e.g. ethylbenzene to styrene, which contains lower amounts of iron and relatively larger amounts of cerium and potassium than those known to the art. |
| 申请公布号 |
DE3876155(T2) |
申请公布日期 |
1993.04.01 |
| 申请号 |
DE19883876155T |
申请日期 |
1988.06.30 |
| 申请人 |
THE DOW CHEMICAL CO., MIDLAND, MICH., US |
发明人 |
SHERROD, FRED ALLEN;SMITH, RAY ALLEN, LAKE JACKSON TEXAS 77566, US |
| 分类号 |
B01J27/232;B01J23/78;B01J23/83;B01J23/887;B01J27/053;C07B31/00;C07B35/04;C07B61/00;C07C1/00;C07C5/333;C07C11/00;C07C11/02;C07C15/44;C07C67/00 |
主分类号 |
B01J27/232 |
| 代理机构 |
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