EP 1140326 A1 20011010 - ABSORPTION AND/OR ADSORPTION AGENT FOR REDUCING CONTAMINANT CONTENT IN CONTAMINATED MEDIA
Title (en)
ABSORPTION AND/OR ADSORPTION AGENT FOR REDUCING CONTAMINANT CONTENT IN CONTAMINATED MEDIA
Title (de)
ABSORPTIONS- UND/ODER ADSORPTIONSMITTEL ZUR VERRINGERUNG VON SCHADSTOFFGEHALTEN IN SCHADSTOFFBELASTETEN MEDIEN
Title (fr)
AGENT D'ABSORPTION ET/OU D'ADSORPTION POUR REDUIRE LA TENEUR EN POLLUANTS DE MILIEUX POLLUES
Publication
Application
Priority
- DE 19859443 A 19981222
- EP 9910299 W 19991222
Abstract (en)
[origin: DE19859443A1] The present invention relates to an absorption and/or adsorption agent, wherein said absorption and/or adsorption agent is a mixture comprising a non-activated, biomass containing material and a preponderant fraction of calcined oil shales. The invention also relates to a method for separating contaminants and to the utilization of an inventive absorption and/or adsorption agent.
IPC 1-7
IPC 8 full level
B01J 20/24 (2006.01); B01J 20/28 (2006.01)
CPC (source: EP)
B01D 53/85 (2013.01); B01J 20/24 (2013.01); B01J 20/28014 (2013.01); B01J 20/2803 (2013.01); C02F 1/288 (2013.01); C02F 1/283 (2013.01); C02F 1/286 (2013.01); C02F 11/008 (2013.01); C02F 2101/20 (2013.01); C02F 2101/32 (2013.01); Y02A 50/20 (2017.12)
Citation (search report)
See references of WO 0037161A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19859443 A1 20000629; EP 1140326 A1 20011010; WO 0037161 A1 20000629
DOCDB simple family (application)
DE 19859443 A 19981222; EP 9910299 W 19991222; EP 99966996 A 19991222