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公开(公告)号:US5824825A
公开(公告)日:1998-10-20
申请号:US825112
申请日:1997-03-27
申请人: Hermanus Lansink-Rotgerink , Harald Hoecker , Stefan Wieland , Steffen Seebald , Heike Riedemann
发明人: Hermanus Lansink-Rotgerink , Harald Hoecker , Stefan Wieland , Steffen Seebald , Heike Riedemann
IPC分类号: B01J21/06 , B01J27/16 , C07B61/00 , C07C29/04 , C07C31/08 , C07C41/01 , C07C43/06 , C07C27/00
摘要: A phosphoric acid catalyst on a shaped, inorganic support and its use for the hydration of olefins. At least 90 wt. % of the catalyst support consists of titanium dioxide and/or zirconium dioxide and has outstanding ageing stability under the hydrothermal conditions existing during hydration processes.
摘要翻译: 在成型的无机载体上的磷酸催化剂及其用于烯烃水合的用途。 至少90wt。 催化剂载体的百分比由二氧化钛和/或二氧化锆组成,并且在水合过程中存在的水热条件下具有优异的老化稳定性。