CATALYST AND PROCESS FOR THE SELECTIVE PRODUCTION OF PARA-DIALKYL SUBSTITUTED BENZENES

A catalyst for the selective production of para-dialkyl substituted benzenes, and in particular the selective disproportionation of toluene to pare-xylene, includes a Constraint Index 1-12 zeolite which has been produced from a organic-free reaction mixture and which has been modified with an organo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MARLER, DAVID OWEN, CHANG, CLARENCE DAYTON, HAN, SCOTT, MITKO, DONNA, ABSIL, ROBERT PETER LEONARD, SHIHABI, DAVID SAID
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC 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 catalyst for the selective production of para-dialkyl substituted benzenes, and in particular the selective disproportionation of toluene to pare-xylene, includes a Constraint Index 1-12 zeolite which has been produced from a organic-free reaction mixture and which has been modified with an organosilicon compound.