EP 2334609 A2 20110622 - METHOD FOR WATER TREATMENT
Title (en)
METHOD FOR WATER TREATMENT
Title (de)
VERFAHREN ZUR WASSERBEHANDLUNG
Title (fr)
PROCÉDÉ DE TRAITEMENT D'EAU
Publication
Application
Priority
- EP 2009007320 W 20091012
- DE 102008052001 A 20081016
Abstract (en)
[origin: WO2010043359A2] The invention relates to a method for water treatment, comprising a first step, in which water to be treated is subjected to electromagnetic radiation and a second step, in which water to be treated is treated by reverse osmosis and a third step, in which water to be treated is treated by means of electro-deionization, wherein the steps are carried out in a predetermined sequence.
IPC 8 full level
C02F 9/02 (2006.01); B08B 3/04 (2006.01); B08B 9/08 (2006.01); C02F 1/02 (2006.01); C02F 1/28 (2006.01); C02F 1/32 (2006.01); C02F 1/44 (2006.01); C02F 1/469 (2006.01); C02F 5/00 (2006.01); C02F 9/12 (2006.01)
CPC (source: EP)
B08B 3/14 (2013.01); C02F 9/00 (2013.01); C02F 1/02 (2013.01); C02F 1/283 (2013.01); C02F 1/32 (2013.01); C02F 1/441 (2013.01); C02F 1/469 (2013.01); C02F 5/00 (2013.01); C02F 2101/301 (2013.01); C02F 2101/34 (2013.01); C02F 2103/32 (2013.01)
Citation (search report)
See references of WO 2010043359A2
Citation (examination)
WO 2007090876 A1 20070816 - OTV SA [FR], et al
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010043359 A2 20100422; WO 2010043359 A3 20100715; CN 102186785 A 20110914; DE 102008052001 A1 20100429; EP 2334609 A2 20110622
DOCDB simple family (application)
EP 2009007320 W 20091012; CN 200980141124 A 20091012; DE 102008052001 A 20081016; EP 09748701 A 20091012