发明名称 |
VERFAHREN ZUR HERSTELLUNG EINES DEHYDRIERUNGSKATALYSATORS |
摘要 |
Dehydrogenation catalysts are prepared by a predoping process comprising, mixing iron oxide materials with a predopant to form a blend of iron oxide and predopant and heating the blend to the predoping conditions and thereafter forming a catalyst. The catalysts so prepared are useful in the dehydrogenation of a composition having at least one carbon-carbon double bond. Such catalytic uses include the conversion of ethylbenzene to styrene. |
申请公布号 |
DE69533409(T2) |
申请公布日期 |
2005.09.01 |
申请号 |
DE1995633409T |
申请日期 |
1995.12.13 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG |
发明人 |
MILAM, NEMEC;SHANKS, HOWARD |
分类号 |
B01J23/745;B01J23/76;C07B61/00;C07C5/333;C07C15/46 |
主分类号 |
B01J23/745 |
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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