EP 2139831 A2 20100106 - METHOD FOR THE PURIFICATION OF BIOGAS, AND BIOGAS PRODUCED USING SAID METHOD
Title (en)
METHOD FOR THE PURIFICATION OF BIOGAS, AND BIOGAS PRODUCED USING SAID METHOD
Title (de)
VERFAHREN ZUR REINIGUNG VON BIOGAS UND DAMIT BEREITSTELLBARES BIOGAS
Title (fr)
PROCEDE DE PURIFICATION DE BIOGAZ ET BIOGAZ POUVANT ETRE AINSI PREPARE
Publication
Application
Priority
- EP 2008003286 W 20080423
- DE 102007019118 A 20070423
Abstract (en)
[origin: WO2008128776A2] The invention relates to a method for purifying biogas. Said method comprises the following steps: a) biogas is provided; b) the biogas is conducted through a stripping liquid that strips the biogas of CO<SUB>2</SUB> and/or H<SUB>2</SUB>S. The disclosed method is characterized in that the stripping liquid contains Ca(OH)<SUB>2</SUB>.
IPC 8 full level
C07C 7/11 (2006.01)
CPC (source: EP)
C05F 17/40 (2020.01); C10L 3/06 (2013.01); C10L 3/10 (2013.01); C10L 3/102 (2013.01); C12M 21/04 (2013.01); C12M 47/18 (2013.01); C12P 5/023 (2013.01); Y02E 50/30 (2013.01); Y02P 20/145 (2015.11); Y02W 30/40 (2015.05)
Citation (search report)
See references of WO 2008128776A2
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
DOCDB simple family (publication)
WO 2008128776 A2 20081030; WO 2008128776 A3 20090115; EP 2139831 A2 20100106
DOCDB simple family (application)
EP 2008003286 W 20080423; EP 08749085 A 20080423