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1. WO2000043101 - A METHOD FOR SEPARATING METHANE FROM NATURAL GAS USING BISGLYCOLURIL DERIVATIVES

Publication Number WO/2000/043101
Publication Date 27.07.2000
International Application No. PCT/US2000/001463
International Filing Date 21.01.2000
Chapter 2 Demand Filed 31.07.2000
IPC
B01D 53/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
14by absorption
CPC
B01D 53/1487
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
14by absorption
1487Removing organic compounds
B01D 53/1493
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
14by absorption
1493Selection of liquid materials for use as absorbents
Y02C 10/06
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
10CO2 capture or storage
06Capture by absorption
Applicants
  • MOBIL OIL CORPORATION [US/US]; 3225 Gallows Road Fairfax, VA 22307-0001, US
Inventors
  • CHANG, Clarence, D.; US
  • SCHRAMM, Suzanne, Elaine; US
  • CHASE, Clarence, Edward; US
Agents
  • KEEN, Malcom, D.; Mobil Oil Corporation 3225 Gallows Road Fairfax, VA 22037-0001, US
  • CASAMASSIMA, Salvatore, J. ; ExxonMobil Upstream Research Company P.O. Box 2189 Houston, TX 77252-2189, US
Priority Data
09/235,52722.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A METHOD FOR SEPARATING METHANE FROM NATURAL GAS USING BISGLYCOLURIL DERIVATIVES
(FR) PROCEDE METTANT EN OEUVRE DES DERIVES DE BISGLYCOLURIL POUR SEPARER LE METHANE D'UN GAZ NATUREL
Abstract
(EN)
The present invention provides a method for selectively recovering methane (34) from a gas stream (2) containing carbon dioxide (6) using a bisglycoluril derivative (4) to selectively extract (10) the methane (34).
(FR)
La présente invention concerne un procédé de récupération sélective de méthane (34), qui met en oeuvre un dérivé de bisglycoluril (4) contenant du dioxyde de carbone (6) pour extraire (10) sélectivement le méthane (34) d'un flux gazeux (2).
Also published as
Latest bibliographic data on file with the International Bureau