(19)
(11) EP 4 172 375 A1

(12)

(43) Date of publication:
03.05.2023 Bulletin 2023/18

(21) Application number: 21739304.0

(22) Date of filing: 28.06.2021
(51) International Patent Classification (IPC): 
C22B 7/04(2006.01)
C01F 11/18(2006.01)
 C22B 7/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C22B 7/005; C22B 7/04; C21B 2400/02; C01F 11/18; C21B 3/04; Y02P 10/20; Y02P 10/122; Y02W 30/50
(86) International application number:
PCT/EP2021/067682
(87) International publication number:
WO 2022/002845 (06.01.2022 Gazette 2022/01)
(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:
KH MA MD TN

(30) Priority: 29.06.2020 GB 202009869

(71) Applicant: Montanuniversität Leoben
8700 Leoben (AT)

(72) Inventors:
  • KAMALI MOAVENI, Ali
    8700 Leoben (AT)
  • BÖHM, Andreas
    8700 Leoben (AT)

(74) Representative: Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH 
Leonrodstraße 58
80636 München
80636 München (DE)

   


(54) A METHOD FOR SEPARATING A NON-HYDRAULIC PHASE FROM A HYDRAULIC PHASE IN A RECYCLABLE INDUSTRY PRODUCT