USE OF SOUR SERVICE DEWAXING CATALYST WITHOUT SEPARATE METAL HYDROGENATION FUNCTION

Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite...

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Bibliographische Detailangaben
Hauptverfasser:	KALYANARAMAN, Mohan, BROWN, Stephen, H, LOWE, David, M, SOKOLOVSKII, Valery, HAN, Jun, ZHANG, Lei, VOLPE, Anthony, F., Jr, GIAQUINTA, Daniel, ELIA, Christine, N, DAAGE, Michel, A, CRANE, Robert, A, OHLER, Nicholas
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite surface area to external surface area.