EP 3328519 A1 20180606 - SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM AIR
Title (en)
SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM AIR
Title (de)
SYSTEM UND VERFAHREN ZUR ERFASSUNG VON KOHLENSTOFFDIOXID AUS DER LUFT
Title (fr)
SYSTÈME ET PROCÉDÉ DE CAPTURE DE DIOXYDE DE CARBONE À PARTIR DE L'AIR
Publication
Application
Priority
- BE 201505478 A 20150728
- EP 2016067801 W 20160726
Abstract (en)
[origin: WO2017017102A1] The present invention relates to a system (1) for capturing carbon dioxide from ambient air (3), the system comprising: a CO2 trapping structure (4) for placement in ambient air (3), said ambient air (3) comprising carbon dioxide, said CO2 trapping structure (4) comprising a porous member having pores which are interconnected between opposite faces of the member; and an air conducting structure (2) comprising a means for forcing the ambient air (3) through the CO2 trapping structure (4), wherein the CO2 trapping structure (4) is removable positioned with respect to the air conducting structure (2) such that the air passing through the air conducting structure (2) passes through the pores of the CO2 trapping structure (4), said pores having walls comprising an amine which binds the carbon dioxide from the ambient air (3); and a means (5) for moving the CO2 trapping structure (4) to an environment (6) being at a temperature comprised between 60°C to 100°C, preferably between 65°C to 95°C, more preferably between 65°C to 80°C, and being at a reduced pressure so as to release the carbon dioxide from the CO2 trapping structure (4). The use of the system and a related method are provided as well.
IPC 8 full level
B01D 53/06 (2006.01)
CPC (source: EP)
B01D 53/06 (2013.01); B01D 53/0462 (2013.01); B01D 53/047 (2013.01); B01D 2252/204 (2013.01); B01D 2253/104 (2013.01); B01D 2253/106 (2013.01); B01D 2253/112 (2013.01); B01D 2253/202 (2013.01); B01D 2253/204 (2013.01); B01D 2253/25 (2013.01); B01D 2253/3425 (2013.01); B01D 2257/504 (2013.01); B01D 2259/40088 (2013.01); Y02C 20/40 (2020.08)
Citation (search report)
See references of WO 2017017102A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017017102 A1 20170202; BE 1022974 B1 20161025; EP 3328519 A1 20180606
DOCDB simple family (application)
EP 2016067801 W 20160726; BE 201505478 A 20150728; EP 16744730 A 20160726