(19)
(11) EP 1 971 696 A1

(12)

(43) Date of publication:
24.09.2008 Bulletin 2008/39

(21) Application number: 07701358.9

(22) Date of filing: 10.01.2007
(51) International Patent Classification (IPC): 
C22B 3/20(2006.01)
C22B 23/00(2006.01)
C22B 3/44(2006.01)
(86) International application number:
PCT/AU2007/000013
(87) International publication number:
WO 2007/079531 (19.07.2007 Gazette 2007/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL MK

(30) Priority: 10.01.2006 AU 2006900103

(71) Applicant: Murrin Murrin Operations Pty Ltd
Perth, WA 6000 (AU)

(72) Inventors:
  • RODRIGUEZ, Michael
    Kingsley, Western Australia 6026 (AU)
  • WEDDERBURN, Bruce James
    Glen Waverley, Victoria 3150 (AU)

(74) Representative: D'Arcy, Julia 
Murgitroyd & Company Scotland House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)

   


(54) METHOD FOR THE PRECIPITATION OF NICKEL