EP 1660544 A2 20060531 - ARSENIC REMOVAL
Title (en)
ARSENIC REMOVAL
Title (de)
ABTRENNUNG VON ARSEN
Title (fr)
ELIMINATION D'ARSENIC
Publication
Application
Priority
- US 2004028977 W 20040907
- US 50025903 P 20030905
Abstract (en)
[origin: WO2005023409A2] Crosslinked polymeric beads for removing arsenate from water, as well as methods for preparing and using the beads are disclosed.
IPC 1-7
IPC 8 full level
B01J 45/00 (2006.01); B01J 20/26 (2006.01); C02F 1/28 (2006.01); C08F 8/32 (2006.01); C08F 8/44 (2006.01); C08J 5/10 (2006.01); C02F 1/68 (2006.01); C02F 101/10 (2006.01); C08F 212/08 (2006.01); C08F 212/14 (2006.01); C08F 220/32 (2006.01)
IPC 8 main group level
B01J (2006.01)
CPC (source: EP)
B01J 20/26 (2013.01); B01J 20/265 (2013.01); B01J 20/267 (2013.01); B01J 45/00 (2013.01); C02F 1/285 (2013.01); C08F 8/32 (2013.01); C08F 8/44 (2013.01); C02F 1/683 (2013.01); C02F 2101/103 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005023409 A2 20050317; WO 2005023409 A3 20051201; CA 2536178 A1 20050317; EP 1660544 A2 20060531; EP 1660544 A4 20070711
DOCDB simple family (application)
US 2004028977 W 20040907; CA 2536178 A 20040907; EP 04783276 A 20040907