EP 2854996 A1 20150408 - AMINE-CONTAINING SCRUBBING SOLUTION WITH OZONE AND/OR HYDROGEN PEROXIDE FOR ABSORBING CARBON DIOXIDE
Title (en)
AMINE-CONTAINING SCRUBBING SOLUTION WITH OZONE AND/OR HYDROGEN PEROXIDE FOR ABSORBING CARBON DIOXIDE
Title (de)
AMINHALTIGE WASCHLÖSUNG MIT OZON UND/ODER WASSERSTOFFPEROXID ZUR ABSORPTION VON KOHLENDIOXID
Title (fr)
SOLUTION DE LAVAGE CONTENANT DES AMINES À BASE D'OZONE ET/OU DE PEROXYDE D'HYDROGÈNE POUR L'ABSORPTION DE DIOXYDE DE CARBONE
Publication
Application
Priority
- DE 102012211707 A 20120705
- EP 2013063981 W 20130703
Abstract (en)
[origin: WO2014006067A1] The invention relates to a method for depositing carbon dioxide from a flue gas (RG) of a combustion system. A scrubbing solution (A) with an amine-containing absorption agent (for example 20) is mixed together with ozone and/or hydrogen peroxide as an oxidizing agent for nitrite. The flue gas (RG) is brought into contact with the scrubbing solution (A) prepared in this manner, whereby carbon dioxide contained in the flue gas is absorbed, and the scrubbing solution (A) is then thermally treated, whereby the carbon dioxide is desorbed. The invention further relates to a corresponding scrubbing solution (A) with an amine-containing absorption agent (for example 20) and with ozone and/or hydrogen peroxide as an oxidizing agent for nitrite.
IPC 8 full level
B01D 53/14 (2006.01); B01D 53/62 (2006.01)
CPC (source: EP KR US)
B01D 53/1475 (2013.01 - EP KR US); B01D 53/1493 (2013.01 - EP KR US); B01D 53/56 (2013.01 - US); B01D 53/62 (2013.01 - EP KR US); B01D 2251/104 (2013.01 - EP US); B01D 2251/106 (2013.01 - EP US); B01D 2252/204 (2013.01 - EP US); B01D 2252/20478 (2013.01 - EP US); B01D 2252/20494 (2013.01 - EP US); B01D 2252/60 (2013.01 - EP US); B01D 2252/602 (2013.01 - EP KR US); B01D 2257/504 (2013.01 - EP KR US); B01D 2258/0283 (2013.01 - EP KR US); Y02A 50/20 (2017.12 - EP US); Y02C 20/40 (2020.08 - EP US)
Citation (search report)
See references of WO 2014006067A1
Citation (examination)
WO 2011130796 A1 20111027 - CO2CRC TECHNOLOGIES PTY LTD [AU], et al
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 2014006067 A1 20140109; CN 104428049 A 20150318; EP 2854996 A1 20150408; KR 20150030262 A 20150319; RU 2015103749 A 20160827; US 2015139876 A1 20150521
DOCDB simple family (application)
EP 2013063981 W 20130703; CN 201380035828 A 20130703; EP 13735242 A 20130703; KR 20157002803 A 20130703; RU 2015103749 A 20130703; US 201314411228 A 20130703