CRYOGENIC PROCESS UTILIZING HIGH PRESSURE ABSORBER COLUMN

A cryogenic process and apparatus for separating multi-component gaseous hydrocarbon streams to recover both gaseous and liquid compounds. More particularly, the cryogenic processes and apparatus of this invention utilize a high pressure absorber (14) to improve the energy efficiency of processing n...

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Bibliographische Detailangaben
Hauptverfasser:	HADDAD, HAZEM, FOGLIETTA, JORGE, H, MOWREY, EARLE, R, SANGAVE, AJIT, PATEL, SANJIV, N
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	A cryogenic process and apparatus for separating multi-component gaseous hydrocarbon streams to recover both gaseous and liquid compounds. More particularly, the cryogenic processes and apparatus of this invention utilize a high pressure absorber (14) to improve the energy efficiency of processing natural gas for pipeline gas s ales and recovering natural gas liquids (NGL) gas from gaseous hydrocarbon streams. L'invention porte sur un processus et un appareil cryogéniques servant à séparer des courants gazeux d'hydrocarbures à plusieurs composants pour en extraire des composants gazeux et liquides. Lesdits processus et appareil utilisent plus particulièrement un absorbeur (14) à haute pression améliorant le rendement énergétique du traitement du gaz naturel en vue de sa vente par gazoduc, et de récupération des liquides du gaz naturel dans des courants gazeux d'hydrocarbures.