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1. (WO2007009461) A METHOD FOR RECOVERY OF HIGH PURITY CARBON DIOXIDE FROM A GASEOUS SOURCE COMPRISING NITROGEN COMPOUNDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009461 International Application No.: PCT/DK2006/000417
Publication Date: 25.01.2007 International Filing Date: 14.07.2006
IPC:
C01B 31/00 (2006.01) ,B01D 53/14 (2006.01) ,C01B 31/20 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31
Carbon; Compounds thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation 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
14
by absorption
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31
Carbon; Compounds thereof
20
Carbon dioxide
Applicants:
UNION ENGINEERING A/S [DK/DK]; Snaremosevej 27 DK-7000 Fredericia, DK (AllExceptUS)
FIND, Rasmus [DK/DK]; DK (UsOnly)
GELEFF, Svend [DK/DK]; DK (UsOnly)
ANDERSEN, Maj, Toft [DK/DK]; DK (UsOnly)
Inventors:
FIND, Rasmus; DK
GELEFF, Svend; DK
ANDERSEN, Maj, Toft; DK
Agent:
HANSEN, Lene ; Internationalt Patent-Bureau A/S Rigensgade 11 DK-1316 Copenhagen K, DK
Priority Data:
PA 2005 0106318.07.2005DK
Title (EN) A METHOD FOR RECOVERY OF HIGH PURITY CARBON DIOXIDE FROM A GASEOUS SOURCE COMPRISING NITROGEN COMPOUNDS
(FR) PROCEDE DE RECUPERATION DE DIOXYDE DE CARBONE DE GRANDE PURETE A PARTIR D'UNE SOURCE GAZEUSE COMPRENANT DES COMPOSES AZOTE
Abstract:
(EN) The present invention describes a method for recovery of high purity carbon dioxide, which is substantially free of nitrogen oxides. The present invention also discloses a plant for recovery of said high purity carbon dioxide comprising an absorption column, a flash column, a stripper column, and a purification unit.
(FR) La présente invention concerne un procédé de récupération de dioxyde de carbone de grande pureté qui est substantiellement dépourvu d'oxydes d'azote. Cette invention concerne également une installation de récupération de ce dioxyde de carbone de grande pureté comprenant une colonne d'absorption, une colonne d'évaporation, une colonne de distillation et une unité de purification.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO20080838MXMX/a/2008/000817ES2339971EP1907319BRPI0613404-1JP2009501691
US20080286189BRPI0613404CN101238064CA2615550EA200800358NZ565503
DK1907319IN779/CHENP/2008