EP 2558194 A2 20130220 - USE OF GRANULATED NATURAL MINERALS AS GAS ADSORBENTS FOR REMOVING GASEOUS POLLUTANT COMPONENTS
Title (en)
USE OF GRANULATED NATURAL MINERALS AS GAS ADSORBENTS FOR REMOVING GASEOUS POLLUTANT COMPONENTS
Title (de)
VERWENDUNG VON NATÜRLICHEN MINERALISCHEN GRANULATEN ALS GASADSORBER ZUR BESEITIGUNG VON GASFÖRMIGEN SCHADSTOFFKOMPONENTEN
Title (fr)
UTILISATION DE GRANULÉS MINÉRAUX NATURELS COMME ADSORBEURS DE GAZ POUR L'ÉLIMINATION DE COMPOSANTS TOXIQUES GAZEUX
Publication
Application
Priority
- DE 102010003880 A 20100412
- EP 2011001834 W 20110412
Abstract (en)
[origin: WO2011128073A2] The invention relates to the use of a granulated mineral or mineral agglomerate which contains naturally occurring smectite-rich clays and/or bentonites having a proportion of swellable three-sheet silicates and/or naturally occurring nanohalloysites, where the granulated mineral or mineral agglomerate has not been chemically treated and is free of additives, as gas adsorbent for removing ozone, siloxanes, formaldehyde, mercaptans, hydrocarbons and organic amines from waste air/offgas, natural gas and gaseous energy carriers.
IPC 8 full level
B01J 20/12 (2006.01); B01D 53/04 (2006.01); B01D 53/86 (2006.01); B01J 20/28 (2006.01)
CPC (source: EP)
B01D 53/02 (2013.01); B01J 20/12 (2013.01); B01J 20/28004 (2013.01); B01J 20/28011 (2013.01); B01J 20/2808 (2013.01); B01D 2253/106 (2013.01); B01D 2257/106 (2013.01); B01D 2259/40083 (2013.01)
Citation (search report)
See references of WO 2011128073A2
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)
DE 102010003880 A1 20111013; EP 2558194 A2 20130220; WO 2011128073 A2 20111020; WO 2011128073 A3 20111229
DOCDB simple family (application)
DE 102010003880 A 20100412; EP 11719762 A 20110412; EP 2011001834 W 20110412