(19)
(11)EP 3 612 654 A2

(12)

(88)Date of publication A3:
25.04.2019

(43)Date of publication:
26.02.2020 Bulletin 2020/09

(21)Application number: 18849073.4

(22)Date of filing:  06.03.2018
(51)International Patent Classification (IPC): 
C22B 59/00(2006.01)
C01F 11/22(2006.01)
(86)International application number:
PCT/TR2018/050078
(87)International publication number:
WO 2019/040016 (28.02.2019 Gazette  2019/09)
(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: 20.03.2017 TR 201704146

(71)Applicant: Minertek Mineral Teknolojileri Madencilik Sanayi Ve Ticaret Anonim Sirketi
Çankaya/Ankara (TR)

(72)Inventors:
  • IPLIKÇIOGLU, Ali Safder
    Çankaya/Ankara (TR)
  • KAYA, Serif
    Çankaya/Ankara (TR)

(74)Representative: Yamankaradeniz, Kemal 
Destek Patent, Inc. Eclipse Business D Blok No. 5 Maslak
34398 Istanbul
34398 Istanbul (TR)

  


(54)PRODUCTION METHOD FOR SCANDIUM METAL AND AL-SC ALLOYS VIA ELECTROLYSIS OF FLUORINATED SCANDIUM SALTS OBTAINED BY THE CALCINATION OF SCANDIUM COMPOUND IN THE FORM OF (NH4)2NASCF6