PRODUCTION OF LOW CLOUD POINT DISTILLATE FUELS

Systems and methods are provided for catalytically dewaxing a diesel boiling range feed. In some aspects, catalytic dewaxing can be performed at low hydrogen treat gas rates and/or low hydrogen purity conditions. In other aspects, the systems and methods can allow for distillate dewaxing while reduc...

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Bibliographische Detailangaben
Hauptverfasser:	SHIH, STUART S, PATEL, BRYAN A, KALYANARAMAN, MOHAN, SMYTH, SEAN C, SKOULIDAS, ANASTASIOS I, CHUBA, MICHAEL R, HILBERT, TIMOTHY L
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:	Systems and methods are provided for catalytically dewaxing a diesel boiling range feed. In some aspects, catalytic dewaxing can be performed at low hydrogen treat gas rates and/or low hydrogen purity conditions. In other aspects, the systems and methods can allow for distillate dewaxing while reducing or minimizing the amount of equipment required. L'invention concerne des systèmes et des procédés de déparaffinage catalytique d'une charge d'intervalle de distillation de diesel. Dans certains aspects, le déparaffinage catalytique peut être effectué à des vitesses de gaz à faible teneur en hydrogène et/ou à des conditions de faible pureté de l'hydrogène. Dans d'autres aspects, les systèmes et les procédés peuvent permettre un déparaffinage de distillat tout en réduisant ou en minimisant la quantité d'équipement nécessaire.