EP 1216209 A1 20020626 - AN IRON POWDER AND SAND FILTRATION PROCESS FOR TREATMENT OF WATER CONTAMINATED WITH HEAVY METALS AND ORGANIC COMPOUNDS
Title (en)
AN IRON POWDER AND SAND FILTRATION PROCESS FOR TREATMENT OF WATER CONTAMINATED WITH HEAVY METALS AND ORGANIC COMPOUNDS
Title (de)
EISENPUDER UND SANDFILTRATIONSVERFAHREN ZUR BEHANDLUNG VON MIT SCHWERMETALLEN UND ORGANISCHEN STOFFEN KONTAMINIERTEM WASSER
Title (fr)
PROCEDE DE FILTRATION SUR SABLE UTILISANT DE LA POUDRE DE FER POUR LE TRAITEMENT DE L'EAU CONTAMINEE PAR DES METAUX LOURDS ET DES COMPOSES ORGANIQUES
Publication
Application
Priority
- US 0017693 W 20000628
- US 14770899 P 19990806
Abstract (en)
[origin: WO0110786A1] A water filtration device (3) and method which removes heavy metals and organic compounds from raw water is provided.
IPC 1-7
IPC 8 full level
B01D 29/62 (2006.01); B01D 24/00 (2006.01); B01D 24/02 (2006.01); B01J 20/02 (2006.01); C02F 1/28 (2006.01); C02F 1/34 (2006.01); C02F 1/70 (2006.01); C02F 9/06 (2006.01); C02F 1/52 (2006.01); C02F 1/72 (2006.01); C02F 1/76 (2006.01); C02F 1/78 (2006.01)
CPC (source: EP)
C02F 1/34 (2013.01); C02F 1/705 (2013.01); C02F 1/5236 (2013.01); C02F 1/722 (2013.01); C02F 1/76 (2013.01); C02F 1/78 (2013.01); C02F 2101/20 (2013.01); C22B 3/22 (2013.01); C22B 3/46 (2013.01); Y02P 10/20 (2015.11)
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 0110786 A1 20010215; AU 6056700 A 20010305; CA 2380843 A1 20010215; EP 1216209 A1 20020626; EP 1216209 A4 20040421; JP 2003506214 A 20030218
DOCDB simple family (application)
US 0017693 W 20000628; AU 6056700 A 20000628; CA 2380843 A 20000628; EP 00946872 A 20000628; JP 2001515260 A 20000628