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the use of stainless and other high performance alloys in ...

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ALTA Free PaperFig 3.Simplified Cawse FlowsheetLateriteOreHigh CobaltOreWaterFlocculantFEED PREPARATIONFEED PREPARATION& UPGRADING& UPGRADINGUpgrade RejectsAcidSteamPRESSURE ACID LEACHINGPRESSURE ACID LEACHINGLimestoneFlocculantTHICKENING & NEUTRALISATIONTHICKENING & NEUTRALISATIONTail<strong>in</strong>gsMagnesiaLimeFlocculantMIXED HYDROXIDESMIXED HYDROXIDESPRECIPITATIONPRECIPITATIONAmmoniaCarbon DioxideSteamReagentsAmmonium SulphidePowerNICKELNICKELREFININGREFININGNickelCathodesCobaltSulphidePrecipitateInternational project Development Services Page 7 October 2000ALTA Metallurgical Serviceswww.altamet.com.au

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