发明名称 |
Processo para a preparação de estireno e/ou de um estireno substituído. |
摘要 |
<p>The invention relates to a process for the preparation of styrene and/or a substituted styrene from a feed containing 1-phenylethanol and 2-phenylethanol and/or a substituted 1-phenylethanol and a substituted 2-phenylethanol, comprising a gas phase dehydration of the feed at elevated temperature in the presence of a catalyst comprising particles of alumina having a multimodal pore size distribution.</p> |
申请公布号 |
BRPI0821577(A2) |
申请公布日期 |
2015.06.16 |
申请号 |
BR2008PI21577 |
申请日期 |
2008.11.27 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
ALOUISIUS NICOLAAS RENÉE BOS;PRAMOD B. KORADIA |
分类号 |
C07C1/24;C07C15/46 |
主分类号 |
C07C1/24 |
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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