(19)
(11) EP 1 232 123 A1

(12)

(43) Date of publication:
21.08.2002 Bulletin 2002/34

(21) Application number: 00911467.9

(22) Date of filing: 17.03.2000
(51) International Patent Classification (IPC)7C02F 3/00, H01M 8/16
(86) International application number:
PCT/KR0000/228
(87) International publication number:
WO 0100/4061 (18.01.2001 Gazette 2001/03)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 07.07.1999 KR 9927168

(71) Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Seoul 136-791 (KR)

(72) Inventors:
  • KIM, Byunghong
    Dongdaemoon-kuSeoul 103-080 (KR)
  • CHANG, Inseop
    Songpa-kuSeoul 138-222 (KR)
  • HYUN, Moonsik
    Songpa-kuSeoul 138-747 (KR)
  • KIM, Hyungjoo
    Kangnam-kuSeoul 135-260 (KR)
  • PARK, Hyungsoo
    Nowon-kuSeoul 139-754 (KR)

(74) Representative: Chaillot, Geneviève 
Cabinet Chaillot16-20, Avenue de l'Agent Sarre.B.P. 74
92700 Colombes Cédex
92700 Colombes Cédex (FR)

   


(54) A BIOFUEL CELL USING WASTEWATER AND ACTIVE SLUDGE FOR WASTEWATER TREATMENT