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公开(公告)号：EP3873667A1
公开(公告)日：2021-09-08
申请号：EP19880483.3
申请日：2019-10-10
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公开(公告)号：EP3371141A1
公开(公告)日：2018-09-12
申请号：EP16862671.1
申请日：2016-10-07
CPC分类号： C07C5/373 , B01J29/068 , B01J29/072 , B01J29/44 , B01J29/46 , C07C5/333 , C07C2529/44 , C07C13/15 , C07C13/12
摘要： Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, including cyclopentadiene, and catalyst compositions for use in such process. The process comprises contacting the feedstock and, optionally, hydrogen under acyclic C5 conversion conditions in the presence of a catalyst composition to form said product. The catalyst composition comprises a microporous crystalline metallosilicate, a Group 10 metal or compound thereof, and a Group 11 metal or compound thereof.
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3.发明公开
公开(公告)号：EP3371140A2
公开(公告)日：2018-09-12
申请号：EP16862668.7
申请日：2016-10-07
发明人： IACCINO, Larry L. , BEDARD, Jeremy W. , LAI, Wenyih, F. , EVANS, Christopher M. , CHENG, Jane C.
CPC分类号： C07C5/373 , B01J29/46 , B01J29/88 , B01J2229/183 , B01J2229/186 , C07C5/333 , C07C2529/44 , C07C2601/10 , C07C13/15 , C07C13/12
摘要： Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of contacting said feedstock and, optionally, hydrogen under acyclic C5 conversion conditions in the presence of a catalyst composition to form said product. The catalyst composition comprising a microporous crystalline ferrosilicate, a Group 10 metal, and, optionally, a Group 11 metal, in combination with an optional Group 1 alkali metal and/or an optional Group 2 alkaline earth metal.
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