METHOD FOR REDUCING THE AMOUNT OF SULFUR PICK-UP BY HYDROCARBON STREAMS TRANSPORTED THROUGH A PIPELINE

A process for reducing the level of elemental sulfur and organic sulfur pick~up by refined hydrocarbon streams such as gasoline, diesel, jet fuel, kerosene or fuel additives such as ethers or iso-octane that are transported through a pipeline used to transport various sulfur-containing petroleum str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FEIMER, JOSEPH L
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES 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
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Beschreibung
Zusammenfassung:	A process for reducing the level of elemental sulfur and organic sulfur pick~up by refined hydrocarbon streams such as gasoline, diesel, jet fuel, kerosene or fuel additives such as ethers or iso-octane that are transported through a pipeline used to transport various sulfur-containing petroleum streams. The oxygen level in the hydrocarbon stream of interest to be pipelined as well as in at least the first hydrocarbon stream sequenced immediately ahead of the hydrocarbon stream of interest is reduced. L'invention concerne un procédé de réduction du niveau de récupération de soufre élémentaire et de soufre organique par des flux d'hydrocarbures raffinés tels que le gasoil, le diesel, le carburéacteur, le kérosène, ou des additifs de combustible tels que les éthers ou l'isooctane, transportés dans un pipeline utilisé pour transporter divers flux de pétrole contenant du soufre. Le niveau d'oxygène du flux d'hydrocarbure d'intérêt à transporter dans le pipeline, ainsi que celui du premier flux d'hydrocarbure séquencé immédiatement avant le flux d'hydrocarbure d'intérêt, est réduit.