MULTIMETAL ZEOLITES BASED CATALYST FOR TRANSALKYLATION OF HEAVY REFORMATE TO PRODUCE XYLENES AND PETROCHEMICAL FEEDSTOCKS

A transalkylation catalyst for the transalkylation of a heavy reformate is provided. The catalyst includes two solid acid zeolites having different physical and chemical properties, and at least three metals selected from the group 4 Lanthanoids, and the elements found in groups 6 and 10 of the peri...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ERCAN, CEMAL, WANG, YUGUO
Format:	Patent
Sprache:	eng ; fre
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A transalkylation catalyst for the transalkylation of a heavy reformate is provided. The catalyst includes two solid acid zeolites having different physical and chemical properties, and at least three metals selected from the group 4 Lanthanoids, and the elements found in groups 6 and 10 of the periodic table. La présente invention concerne un catalyseur de transalkylation destiné à la transalkylation d'un reformat lourd. Le catalyseur selon l'invention comprend deux zéolites acides solides présentant différentes propriétés physiques et chimiques, et au moins trois métaux choisis dans le groupe 4 des lanthanides, ainsi que les éléments se trouvant dans les groupes 6 et 10 du tableau périodique.