F - Mech Eng,Light,Heat,Weapons – 25 – J
Patent
F - Mech Eng,Light,Heat,Weapons
25
J
F25J 3/02 (2006.01) C01B 3/50 (2006.01) C01B 31/18 (2006.01) C07C 7/04 (2006.01)
Patent
CA 2616746
A process is described for the recovery of CO and optionally hydrogen from a stream containing CO, H2, methane, and hydrocarbons heavier than methane. The process is characterized by a two-stage removal (3, 6) of C2+hydrocarbons from the feed. In a first step the feed gas (1) is separated (3) into a first C2+depleted stream (5) and a first C2+enriched stream (4). The first C2- enriched stream (4) is rectified (6) to produce a second C2+depleted stream. The first and second C2+depleted streams (5, 9) are fed to a cryogenic system (10) for recovery of CO (12) and optionally hydrogen (11).
La présente invention concerne un procédé pour la récupération de CO et facultativement d'hydrogène à partir d'un flux contenant CO, H2, du méthane et des hydrocarbures plus lourds que le méthane. Le procédé est caractérisé par une séparation en deux étapes (3, 6) des hydrocarbures C2+ de l'alimentation. Dans une première étape le gaz d'alimentation (1) est séparé (3) en un premier flux appauvrir en C2+ (5) et un premier flux enrichi en C2+ (4). Le premier flux enrichi en C2+ (4) est rectifié (6) pour produire un second flux appauvri en C2+. Les premier et second flux appauvris en C2+ (5, 9) sont alimentés dans un système cryogénique (10) pour récupération de CO (12) et facultativement d'hydrogène (11).
Eng Wayne W. Y.
Foral Michael J.
Parker Graeme
Reyneke Rian
Fetherstonhaugh & Co.
Ineos Usa Llc
LandOfFree
Recovery of carbon monoxide and hydrogen from hydrocarbon... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recovery of carbon monoxide and hydrogen from hydrocarbon..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of carbon monoxide and hydrogen from hydrocarbon... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1522880