A SULFUR ADSORBENT, DESULFURIZATION SYSTEM AND METHOD FOR DESULFURIZING

A method for producing a substantially desulfurized hydrocarbon fuel stream at temperatures less than 100°C including providing a nondesulfurized fuel cell hydrocarbon fuel stream and passing the fuel stream through a sulfur adsorbent system containing a specialized sulfur adsorbent containing hydra...

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Bibliographische Detailangaben
Hauptverfasser:	MCKINNEY, MIKE, WESTON, ERIC, J, MADDEN, MICHELLE, WAGNER, JON, P, SPIVEY, R., STEVE, BALAKOS, RUSSELL, SCOTT, OSBORNE, RUSSELL, SCOTT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES 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 TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for producing a substantially desulfurized hydrocarbon fuel stream at temperatures less than 100°C including providing a nondesulfurized fuel cell hydrocarbon fuel stream and passing the fuel stream through a sulfur adsorbent system containing a specialized sulfur adsorbent containing hydrated alumina to produce a substantially desulfurized hydrocarbon fuel stream. La présente invention concerne un procédé de production d'un flux d'hydrocarbures sensiblement désulfuré à des températures inférieures à 100°C. Ce procédé consiste à utiliser un flux d'hydrocarbures de pile à combustible non désulfuré, puis à le faire passer à travers un système d'adsorption de soufre qui présente un adsorbant de soufre adapté contenant de l'hydroxyde d'aluminium, de manière à produire un flux d'hydrocarbures sensiblement désulfuré.