EP 2178622 A2 20100428 - METHOD FOR ELIMINATING MERCURY FROM A GAS CONTAINING CO2 AND OXYGEN
Title (en)
METHOD FOR ELIMINATING MERCURY FROM A GAS CONTAINING CO2 AND OXYGEN
Title (de)
VERFAHREN ZUR ENTFERNUNG VON QUECKSILBER AUS EINEM CO2- UND SAUERSTOFFHALTIGEN GAS
Title (fr)
PROCEDE POUR ELIMINER LE MERCURE D'UN GAZ CONTENANT DU CO2 ET DE L'OXYGENE
Publication
Application
Priority
- FR 2008051275 W 20080708
- FR 0756494 A 20070713
Abstract (en)
[origin: WO2009010692A2] The invention relates to a method for the purification of a feed gas stream at a pressure of = 3 bar, containing at least 1 vol.-% oxygen (O2) and at least 75 vol.-% CO2 and mercury. The invention is characterised in that it includes an adsorption purification step comprising the use of at least one fixed adsorbent bed containing a sulphur and/or silver adsorbent, such as to eliminate the mercury at least partially.
IPC 8 full level
B01D 53/04 (2006.01); B01J 20/02 (2006.01); C01B 32/50 (2017.01); F23J 15/02 (2006.01)
CPC (source: EP US)
B01D 53/04 (2013.01 - EP US); B01D 53/64 (2013.01 - EP US); F23J 15/02 (2013.01 - EP US); B01D 2253/102 (2013.01 - EP US); B01D 2253/104 (2013.01 - EP US); B01D 2255/104 (2013.01 - EP US); B01D 2257/602 (2013.01 - EP US); F23J 2215/60 (2013.01 - EP US); F23J 2219/30 (2013.01 - EP US); F23J 2219/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2009010692A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2918580 A1 20090116; FR 2918580 B1 20100101; AU 2008277537 A1 20090122; AU 2008277537 B2 20120906; CA 2693038 A1 20090122; CN 101842144 A 20100922; EP 2178622 A2 20100428; JP 2010533064 A 20101021; US 2010212494 A1 20100826; US 8535416 B2 20130917; WO 2009010692 A2 20090122; WO 2009010692 A3 20090326
DOCDB simple family (application)
FR 0756494 A 20070713; AU 2008277537 A 20080708; CA 2693038 A 20080708; CN 200880024609 A 20080708; EP 08826487 A 20080708; FR 2008051275 W 20080708; JP 2010515573 A 20080708; US 66876308 A 20080708