METHOD OF HEAVY REFORMATE CONVERSION INTO BTX OVER METAL-IMPREGNATED ZSM-5+LAYERED MORDENITE ZEOLITE COMPOSITE CATALYST; SAID COMPOSITE CATALYST

METHOD OF HEAVY REFORMATE CONVERSION INTO BTX OVER METAL-IMPREGNATED ZSM-5+LAYERED MORDENITE ZEOLITE COMPOSITE CATALYST; SAID COMPOSITE CATALYST

Method of making BTX compounds including benzene, toluene, and xylene, including feeding heavy reformate to a reactor containing a composite zeolite catalyst. The composite zeolite catalyst includes a mixture of layered mordenite (MOR-L) comprising a layered or rod-type morphology with a layer thick...

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Bibliographische Detailangaben
Hauptverfasser: MARGARIT BENAVENT, Vicente J, AL-ZAHRANI, Ibrahim M, MARTINEZ SANCHEZ, Mª Cristina, ABUDAWOUD, Raed Hasan, PORTILLA OVEJERO, Mª Teresa, CORMA CANÓS, Avelino, NAVARRO VILLALBA, Mª Teresa
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:Method of making BTX compounds including benzene, toluene, and xylene, including feeding heavy reformate to a reactor containing a composite zeolite catalyst. The composite zeolite catalyst includes a mixture of layered mordenite (MOR-L) comprising a layered or rod-type morphology with a layer thickness less than 30 nm and ZSM-5. The MOR-L, the ZSM-5, or both include one or more impregnated metals. The method further includes producing the BTX compounds by simultaneously performing transalkylation and dealkylation of the heavy reformate in the reactor. The composite zeolite catalyst is able to simultaneously catalyze both the transalkylation and dealkylation reactions.