(19)
(11) EP 3 365 470 A1

(12)

(43) Date of publication:
29.08.2018 Bulletin 2018/35

(21) Application number: 16794043.6

(22) Date of filing: 27.09.2016
(51) International Patent Classification (IPC): 
C22B 1/24(2006.01)
C22B 7/02(2006.01)
(86) International application number:
PCT/IB2016/055784
(87) International publication number:
WO 2017/068446 (27.04.2017 Gazette 2017/17)
(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: 23.10.2015 US 201562245759 P
23.10.2015 US 201562245760 P

(71) Applicant: SABIC Global Technologies B.V.
4612 PX Bergen op Zoom (NL)

(72) Inventors:
  • AL-TASSAN, Hamad S.
    Jubail 31961 (SA)
  • SADDIK, Mohamed Bahgat
    Jubail 31961 (SA)
  • AHSAN, Sayed Niaz
    Jubail 31961 (SA)
  • HANAFY, Hesham A.
    Jubail 31961 (SA)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) ELECTRIC ARC FURNACE DUST AS COATING MATERIAL FOR IRON ORE PELLETS FOR USE IN DIRECT REDUCTION PROCESSES