(19)
(11) EP 3 393 652 A1

(12)

(43) Date of publication:
31.10.2018 Bulletin 2018/44

(21) Application number: 16834237.6

(22) Date of filing: 21.12.2016
(51) International Patent Classification (IPC): 
B01J 20/06(2006.01)
B01J 41/10(2006.01)
C01G 19/02(2006.01)
 B01J 20/30(2006.01)
C02F 1/28(2006.01)
C02F 101/22(2006.01)
(86) International application number:
PCT/GR2016/000070
(87) International publication number:
WO 2017/109521 (29.06.2017 Gazette 2017/26)
(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
Designated Validation States:
MA MD

(30) Priority: 21.12.2015 GR 20150100548

(71) Applicant: Aristotle University of Thessaloniki
54636 Thessaloniki (GR)

(72) Inventors:
  • MITRAKAS, Manassis
    GR-551 32 Thessaloniki (GR)
  • KAPRARA, Efthymia
    GR-546 40 Thessaloniki (GR)
  • SYMEONIDIS, Konstantinos
    GR-570 10 Filiro Thessaloniki (GR)

(74) Representative: Petsis, Christos 
Attorney at Law Kyparissias 4-6
54249 Thessaloniki
54249 Thessaloniki (GR)

   


(54) A METHOD FOR THE SYNTHESIS OF A BIVALENT TIN OXY-HYDROXIDE ADSORBENT FOR THE REMOVAL OF HEXAVALENT CHROMIUM FROM WATER, PARTICULARLY DRINKING WATER, THE ADSORBENT AND ITS USE