EP 1633458 A2 20060315 - METHOD FOR THE DEACIDIFICATION OF A FLUID STREAM BY MEANS OF AN INERT SCRUBBING COLUMN AND CORRESPONDING DEVICE
Title (en)
METHOD FOR THE DEACIDIFICATION OF A FLUID STREAM BY MEANS OF AN INERT SCRUBBING COLUMN AND CORRESPONDING DEVICE
Title (de)
VERFAHREN ZUM ENTSÄUERN EINES FLUIDSTROMS MITTELS EINER INERTEN WASCHKOLONNE UND VORRICHTUNG HIERZU
Title (fr)
PROCEDE DE DESACIDIFICATION D'UN FLUX DE FLUIDE A L'AIDE D'UNE COLONNE DE LAVAGE INERTE ET DISPOSITIF CORRESPONDANT
Publication
Application
Priority
- EP 2004005849 W 20040529
- DE 10325358 A 20030605
- DE 10334002 A 20030725
Abstract (en)
[origin: WO2004108244A2] The invention relates to a method for the deacidification of a fluid stream, containing acidic gases as impurities, whereby the fluid stream is brought into intimate contact with an absorption agent at a pressure of 0.5 to 20 bar in at least one absorption step, with the proviso that the absorption step and, in the case of multiple absorption steps, at least one of the absorption steps is carried out in an inert scrubbing column, the internal surface of which is essentially made from plastic or rubber.
IPC 1-7
IPC 8 full level
B01D 53/14 (2006.01); B01D 53/18 (2006.01)
CPC (source: EP US)
B01D 53/1456 (2013.01 - EP US); B01D 53/18 (2013.01 - EP US); B01D 53/77 (2013.01 - EP US); B01D 2257/304 (2013.01 - EP US); B01D 2257/504 (2013.01 - EP US)
Citation (search report)
See references of WO 2004108244A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004108244 A2 20041216; WO 2004108244 A3 20050127; EP 1633458 A2 20060315; JP 2006526496 A 20061124; US 2006156923 A1 20060720
DOCDB simple family (application)
EP 2004005849 W 20040529; EP 04739463 A 20040529; JP 2006508231 A 20040529; US 55914305 A 20051201