EP 1235622 A4 20030507 - ELECTRODEIONIZATION SUBSTRATE, AND DEVICE FOR ELECTRODEIONIZATION TREATMENT
Title (en)
ELECTRODEIONIZATION SUBSTRATE, AND DEVICE FOR ELECTRODEIONIZATION TREATMENT
Title (de)
ELEKTRODEONISIERUNGSSUBSTRAT UND VORRICHTUNG ZUR LELKTRODEONISIERENDEN BEHANDLUNG
Title (fr)
SUBSTRAT D'ELECTRODESIONISATION ET DISPOSITIF DESTINE A UN TRAITEMENT D'ELECTRODESIONISATION
Publication
Application
Priority
- US 0022624 W 20000817
- US 37623899 A 19990818
Abstract (en)
[origin: WO0112292A1] A porous immobilized ion-exchange material (30) is provided and secured in an opening (34). Also provided is an electrodeionization device incorporating the material (30). A method for subjecting a fluid to electrodeionization, is provided utilizing porous immobilized ion-exchange material (30). A salient feature of the material (30) is that it can be regenerated.
IPC 1-7
IPC 8 full level
B01D 61/48 (2006.01); B01J 47/00 (2006.01); B01J 47/08 (2006.01); C08J 5/20 (2006.01); C02F 1/42 (2006.01); C02F 1/46 (2006.01); C02F 1/469 (2006.01)
CPC (source: EP)
B01D 61/48 (2013.01); B01J 47/018 (2016.12); B01J 47/08 (2013.01); C08J 5/20 (2013.01); C02F 1/42 (2013.01); C02F 1/4604 (2013.01); C02F 1/469 (2013.01)
Citation (search report)
- [XY] EP 0865816 A2 19980923 - ASAHI GLASS CO LTD [JP], et al
- [Y] US 5346924 A 19940913 - GIUFFRIDA ANTHONY [US]
- See references of WO 0112292A1
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)
WO 0112292 A1 20010222; AU 6646000 A 20010313; CA 2378334 A1 20010222; EP 1235622 A1 20020904; EP 1235622 A4 20030507
DOCDB simple family (application)
US 0022624 W 20000817; AU 6646000 A 20000817; CA 2378334 A 20000817; EP 00954125 A 20000817