KATALYSATOR TIL HYDROKONVERTERING, DER OMFATTER MINDST EN ZEOLIT OG GRUPPE VIII- OG VIB-METALLER, OG FREMSTILLING AF KATALYSATOREN

The invention concerns a catalyst containing a support comprising at least one binder and at least one zeolite having at least one series of channels the opening of which is defined by a ring containing 12 oxygen atoms, said catalyst comprising phosphorus, at least one C1-C4 dialkyl succinate, aceti...

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Main Authors DE GRANDI, Valentina, DATH, Jean-Pierre, DULOT, Hughes, GUICHARD, Bertrand, MINOUX, Delphine, LAPISARDI, Grégory, SIMON, Laurent
Format Patent
LanguageDanish
Published 05.08.2019
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Summary:The invention concerns a catalyst containing a support comprising at least one binder and at least one zeolite having at least one series of channels the opening of which is defined by a ring containing 12 oxygen atoms, said catalyst comprising phosphorus, at least one C1-C4 dialkyl succinate, acetic acid and a hydrodehydrogenating function comprising at least one element from group VI B and at least one element from group VIII, the Raman spectrum of the catalyst comprising bands at 990 and/or 974 cm-1, characteristic of at least one Keggin heteropolyanion, the characteristic bands of said succinate and the characteristic principal band of acetic acid at 896 cm-1. The invention also concerns the process for preparing the catalyst and its use in hydroconversion.
Bibliography:Application Number: DK20120813900T