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公开(公告)号:US20210245140A1
公开(公告)日:2021-08-12
申请号:US17049777
申请日:2019-03-21
Applicant: HALDOR TOPSØE A/S
Inventor: Roy VAN DEN BERG , Rasmus Munksgård NIELSEN , Lived Yegres LEMUS-OLSEN , Joachim Harteg JACOBSEN
Abstract: A catalyst for the catalytic dehydrogenation of alkanes to the corresponding alkenes consists of platinum, gallium and optionally potassium on an alumina carrier. Silica has been added to the catalyst, preferably in an amount of 5-10 wt %, as a promotor for the performance thereof.