(19)
(11) EP 1 976 803 A1

(12)

(43) Date of publication:
08.10.2008 Bulletin 2008/41

(21) Application number: 07709153.6

(22) Date of filing: 09.01.2007
(51) International Patent Classification (IPC): 
C02F 3/12(2006.01)
(86) International application number:
PCT/NL2007/050005
(87) International publication number:
WO 2007/089141 (09.08.2007 Gazette 2007/32)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 20.01.2006 NL 1030967

(71) Applicant: DHV B.V.
3813 EX Amersfoort (NL)

(72) Inventors:
  • DE BRUIN, Lambertus Martinus Maria
    3531 GX Utrecht (NL)
  • KRAAN, Martinus Wilhelmus
    1079 BN Amsterdam (NL)
  • DE KREUK, Merle Krista
    2548 EA Den Haag (NL)

(74) Representative: Kupecz, Arpad 
Octrooibureau Los en Stigter B.V. Weteringschans 96
1017 XS Amsterdam
1017 XS Amsterdam (NL)

   


(54) PROCESS AND APPARATUS FOR THE PURIFICATION OF WASTE WATER