(19)
(11) EP 4 526 263 A1

(12)

(43) Date of publication:
26.03.2025 Bulletin 2025/13

(21) Application number: 23730880.4

(22) Date of filing: 16.05.2023
(51) International Patent Classification (IPC): 
C02F 9/00(2023.01)
C02F 1/52(2023.01)
C02F 1/72(2023.01)
C02F 101/30(2006.01)
 C02F 1/44(2023.01)
C02F 1/66(2023.01)
C02F 1/78(2023.01)
C02F 101/36(2006.01)
(52) Cooperative Patent Classification (CPC):
C02F 9/00; C02F 2101/36; C02F 2101/301; C02F 2101/305; C02F 2101/306; C02F 1/66; C02F 2209/06; C02F 1/444; C02F 1/78; C02F 2209/005; C02F 2305/023; C02F 2301/046; C02F 1/5236; C02F 1/725; C02F 2301/028; C02F 2301/022
(86) International application number:
PCT/GR2023/000019
(87) International publication number:
WO 2023/223058 (23.11.2023 Gazette 2023/47)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 20.05.2022 GR 20220100423

(71) Applicants:
  • Aristotle University of Thessaloniki - E.L.K.E.
    54636 Thessaloniki (GR)
  • Aktor Anonymi Techniki Etaireia
    14564 Kifisia, Athens (GR)
  • Diamantopoulos, Panagiotis
    10680 Athens (GR)
  • Palasantza, Panagiota-Aikaterini
    56224 Thessaloniki (GR)
  • Germanidis, Georgios
    54454 Thessaloniki (GR)

(72) Inventors:
  • MITRAKAS, Manassis
    55132 Thessaloniki (GR)
  • ZOUMPOULIS, Anastasios
    54630 Thessaloniki (GR)
  • PSALTOU, Savvina
    54250 Thessaloniki (GR)
  • KAPRARA, Efthymia
    54641 Thessaloniki (GR)
  • DIAMANTOPOULOS, Panagiotis
    10680 Athens (GR)
  • PALASANTZA, Panagiota-Aikaterini
    56224 Thessaloniki (GR)
  • GERMANIDIS, Georgios
    54454 Thessaloniki (GR)

(74) Representative: Panagiotidou, Effimia 
3 Aristotelous Str.
546 24 Thessaloniki
546 24 Thessaloniki (GR)

   


(54) METHOD FOR THE REMOVAL OF MICROPOLLUTANTS BY THE APPLICATION OF HETEROGENEOUS CATALYTIC OZONATION FROM WATER