PROCESS FOR REMOVING CATALYST FINES BY NANOFILTRATION

The present invention provides a process for removing catalyst fine particles from a hydrocarbon product, the process including providing at least one nanofiltration membrane to remove the catalyst fine particles from the hydrocarbon product, the catalyst fine particles comprising a particle size of...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CAIAZZO, Aldo, HAAN, Johannes, DEN BOESTERT, Johannes
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a process for removing catalyst fine particles from a hydrocarbon product, the process including providing at least one nanofiltration membrane to remove the catalyst fine particles from the hydrocarbon product, the catalyst fine particles comprising a particle size of 0.1 microns or less, contacting the hydrocarbon product at a feed side of the nanofiltration membrane, recovering a catalyst fines-depleted stream at a permeate side of the nanofiltration membrane, recovering a catalyst fines-enriched stream at a retentate side of the nanofiltration membrane, and wherein the catalyst fines-enriched stream comprises the catalyst fine particles removed from the hydrocarbon product, the catalyst fine particles comprising a particle size of 0.1 microns or less.