HYDROCARBON GAS PROCESSING

A PROCESS AND AN APPARATUS ARE DISCLOSED FOR A COMPACT PROCESSING ASSEMBLY TO RECOVER C₂(OR C₃) COMPONENTS AND HEAVIER HYDROCARBON COMPONENTS FROM A HYDROCARBON GAS STREAM. THE GAS STREAM IS COOLED AND DIVIDED INTO FIRST AND SECOND STREAMS. THE FIRST STREAM IS FURTHER COOLED, EXPANDED TO LOWER PRESS...

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Bibliographische Detailangaben
Hauptverfasser:	LYNCH, JOE T, TYLER, L. DON, CUELLAR, KYLE T, LEWIS, W. LARRY, HUDSON, HANK M, JOHNKE, ANDREW F, WILKINSON, JOHN D
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS CRACKING HYDROCARBON OILS FUELS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS LUBRICANTS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METALLURGY MINERAL WAXES MIXTURES BY PRESSURE AND COLD TREATMENT 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 REFRIGERATION OR COOLING TECHNICAL GASES CONTAINING CARBON MONOXIDE WEAPONS
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Zusammenfassung:	A PROCESS AND AN APPARATUS ARE DISCLOSED FOR A COMPACT PROCESSING ASSEMBLY TO RECOVER C₂(OR C₃) COMPONENTS AND HEAVIER HYDROCARBON COMPONENTS FROM A HYDROCARBON GAS STREAM. THE GAS STREAM IS COOLED AND DIVIDED INTO FIRST AND SECOND STREAMS. THE FIRST STREAM IS FURTHER COOLED, EXPANDED TO LOWER PRESSURE, AND SUPPLIED AS A BOTTOM FEED BETWEEN TWO ABSORBING MEANS. THE SECOND STREAM IS EXPANDED TO LOWER PRESSURE AND SUPPLIED AS A BOTTOM FEED TO THE LOWER ABSORBING MEANS. A DISTILLATION LIQUID STREAM FROM THE BOTTOM OF THE LOWER ABSORBING MEANS IS HEATED IN A HEAT AND MASS TRANSFER MEANS TO STRIP OUT ITS VOLATILE COMPONENTS. A DISTILLATION VAPOR STREAM FROM THE TOP OF THE HEAT AND MASS TRANSFER MEANS IS COOLED BY A DISTILLATION VAPOR STREAM FROM THE TOP OF THE UPPER ABSORBING MEANS, THEREBY FORMING A CONDENSED STREAM THAT IS SUPPLIED AS A TOP FEED TO THE UPPER ABSORBING MEANS.