EP 1370338 A4 20040728 - COMPOSITIONS OF INSOLUBLE MAGNESIUM CONTAINING MINERALS FOR USE IN FLUID FILTRATION
Title (en)
COMPOSITIONS OF INSOLUBLE MAGNESIUM CONTAINING MINERALS FOR USE IN FLUID FILTRATION
Title (de)
ZUSAMMENSETZUNGEN AUS UNLÖSLICHEM MAGNESIUM MIT MINERALIEN ZUR VERWENDUNG BEI FLUIDFILTRATION
Title (fr)
COMPOSITIONS DE MINERAUX CONTENANT DU MAGNESIUM INSOLUBLE DESTINEES A ETRE UTILISEES POUR LA FILTRATION DE FLUIDES
Publication
Application
Priority
- US 0202914 W 20020201
- US 26678401 P 20010206
Abstract (en)
[origin: WO02076577A2] A method and device for the filtration and/or purification of fluids water or other solutions containing microbiological and chemical contaminants, such as fluids containing cysts, bacteria and/or viruses, and heavy metals and/or pesticides, where the fluid is passed through a purification material composed of magnesium containing mineral and more preferably silicates containing magnesium, oxides containing magnesium, hydroxides containing magnesium, and phosphates containing magnesium and absorption media in a fixed binder matrix.
[origin: WO02076577A2] A method and device for the filtration and/or purification of fluids such as water or other solutions containing microbiological and chemical contaminants, such as cysts, bacteria and/or virus and heavy metals and/or pesticides, where the fluid is passed through a housing (11) containing a purification material in a porous block (17) composed of magnesium containing minerals and more preferably silicates containing magnesium, oxides containing magnesium, hydroxides containing magnesium, and phosphates containing magnesium and absorption media in a fixed binder matrix.
IPC 1-7
IPC 8 full level
A61L 2/04 (2006.01); A61L 2/08 (2006.01); A61L 2/16 (2006.01); B01D 39/14 (2006.01); B01D 39/20 (2006.01); B01D 46/10 (2006.01); B01D 53/64 (2006.01); B01J 20/04 (2006.01); B01J 20/10 (2006.01); B01J 20/28 (2006.01); B01J 20/34 (2006.01); B01J 47/00 (2006.01); C02F 1/28 (2006.01)
CPC (source: EP KR)
B01D 39/06 (2013.01 - KR); B01D 39/2079 (2013.01 - EP); B01D 39/2089 (2013.01 - EP); B01D 46/10 (2013.01 - EP); B01D 53/64 (2013.01 - EP); B01J 20/041 (2013.01 - EP); B01J 20/048 (2013.01 - EP); B01J 20/08 (2013.01 - EP); B01J 20/10 (2013.01 - EP); B01J 20/20 (2013.01 - EP); B01J 20/24 (2013.01 - EP); B01J 20/261 (2013.01 - EP); B01J 20/262 (2013.01 - EP); B01J 20/28023 (2013.01 - EP); B01J 20/28026 (2013.01 - EP); B01J 20/2803 (2013.01 - EP); B01J 20/28033 (2013.01 - EP); B01J 20/28042 (2013.01 - EP); B01J 20/3475 (2013.01 - EP); B01J 47/018 (2016.12 - EP); C02F 1/288 (2013.01 - EP); B01D 2275/40 (2013.01 - EP); B01J 2220/42 (2013.01 - EP); B01J 2220/46 (2013.01 - EP); B01J 2220/4825 (2013.01 - EP); B01J 2220/4843 (2013.01 - EP); B01J 2220/68 (2013.01 - EP); C02F 1/281 (2013.01 - EP); C02F 1/283 (2013.01 - EP); C02F 2103/42 (2013.01 - EP); C02F 2303/04 (2013.01 - EP)
Citation (search report)
- [X] US 6180016 B1 20010130 - JOHNSTON ARTHUR W [US], et al
- [PX] WO 0181249 A1 20011101 - WATERVISIONS INT INC [US], et al
- See references of WO 02076577A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02076577 A2 20021003; WO 02076577 A3 20021205; BR 0207026 A 20040217; CA 2437721 A1 20021003; CN 1527738 A 20040908; EP 1370338 A2 20031217; EP 1370338 A4 20040728; JP 2004528965 A 20040924; KR 20040007443 A 20040124; MX PA03006966 A 20031118; ZA 200305966 B 20040818
DOCDB simple family (application)
US 0202914 W 20020201; BR 0207026 A 20020201; CA 2437721 A 20020201; CN 02807858 A 20020201; EP 02736485 A 20020201; JP 2002575086 A 20020201; KR 20037010351 A 20030806; MX PA03006966 A 20020201; ZA 200305966 A 20030801