(19)
(11) EP 2 917 153 A1

(12)

(43) Date of publication:
16.09.2015 Bulletin 2015/38

(21) Application number: 13770717.0

(22) Date of filing: 02.08.2013
(51) International Patent Classification (IPC): 
C02F 1/28(2006.01)
C02F 101/20(2006.01)
C02F 1/62(2006.01)
C02F 1/00(2006.01)
 C02F 9/00(2006.01)
C02F 103/10(2006.01)
C02F 1/52(2006.01)
(86) International application number:
PCT/PL2013/000100
(87) International publication number:
WO 2014/021726 (06.02.2014 Gazette 2014/06)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 03.08.2012 PL 40023612

(71) Applicant: Instytut Biochemii I Biofizyki
02-106 Warszawa (PL)

(72) Inventors:
  • BAL, Wojciech
    PL-05-509 Mysiad o p. Piaseczno (PL)
  • ZAWISZA, Isabela
    PL-28-100 Busko Zdrój (PL)

   


(54) A PROCESS FOR PURIFICATION TREATMENT OF WASTE WATER WITH A HIGH CONTENT OF METALS, PARTICULARLY COPPER AND SILVER, AND A COMPOSITION FOR USE THEREOF