EP 2521604 A1 20121114 - REMOVAL OF CO2 FROM GASES HAVING LOW CO2 PARTIAL PRESSURES, USING 2,2'-(ETHYLENEDIOXY)-BIS-(ETHYLAMINE) (EDEA)
Title (en)
REMOVAL OF CO2 FROM GASES HAVING LOW CO2 PARTIAL PRESSURES, USING 2,2'-(ETHYLENEDIOXY)-BIS-(ETHYLAMINE) (EDEA)
Title (de)
CO2-ENTFERNUNG AUS GASEN MIT NIEDRIGEN CO2-PARTIALDRÜCKEN MITTELS 2,2'-(ETHYLENDIOXY)-BIS-(ETHYLAMIN) (EDEA)
Title (fr)
ÉLIMINATION DU CO2 CONTENU DANS DES GAZ DONT LA PRESSION PARTIELLE DU CO2 EST FAIBLE, AU MOYEN DE 2,2'-(ÉTHYLÈNE DIOXY)-BIS-(ÉTHYLAMINE) (EDEA)
Publication
Application
Priority
- DE 102010004071 A 20100105
- EP 2010007841 W 20101221
Abstract (en)
[origin: WO2011082811A1] Use of an absorption agent for removing acid gases from a fluid flow, comprising an aqueous solution of 2,2'-(ethylenedioxy)-bis-(ethylamine).
IPC 8 full level
B01D 53/14 (2006.01)
CPC (source: EP KR US)
B01D 53/14 (2013.01 - KR); B01D 53/1475 (2013.01 - EP US); B01D 53/1493 (2013.01 - EP US); B01D 53/62 (2013.01 - KR); B01D 2257/504 (2013.01 - EP US); Y02A 50/20 (2017.12 - EP US); Y02C 20/40 (2020.08 - EP US)
Citation (search report)
See references of WO 2011082811A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011082811 A1 20110714; AU 2010341133 A1 20120503; CA 2778796 A1 20110714; CN 102711957 A 20121003; DE 102010004071 A1 20110707; EP 2521604 A1 20121114; JP 2013516305 A 20130513; KR 20120102154 A 20120917; RU 2012121602 A 20140220; US 2012251420 A1 20121004; ZA 201202791 B 20130731
DOCDB simple family (application)
EP 2010007841 W 20101221; AU 2010341133 A 20101221; CA 2778796 A 20101221; CN 201080058323 A 20101221; DE 102010004071 A 20100105; EP 10798968 A 20101221; JP 2012546380 A 20101221; KR 20127020557 A 20101221; RU 2012121602 A 20101221; US 201013515366 A 20101221; ZA 201202791 A 20120417