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  • Boosting nickel recovery for Vale’s Clarabelle Mill in Sudbury

    2011.12.2  When the new facility is tied into Clarabelle in 2013, Vale will achieve a 4% increase in extraction of metals such as nickel, copper and palladium from its

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  • (PDF) Float it, clean it, depress it - Consolidating the

    2011.1.1  Vale's Sudbury Clarabelle Mill processes Cu/Ni ores from a number of mines in the Sudbury basin in Ontario, Canada. Bulk sulphide flotation produces a copper-nickel concentrate with pyrrhotite...

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  • MINERAL PROCESSING: ABB commissions Clarabelle mill upgrade

    2014.2.6  ONTARIO – ABB, the leading power and automation technology group, has commissioned an upgrade to Vale 's existing Clarabelle dual pinion semi-autogenous

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  • NICKEL: Vale to permanently close Clarabelle crushing

    2017.9.11  (Credit: Vale SA)[/caption] ONTARIO – After a temporary closure of four months, the crushing area at the Clarabelle nickel concentrator at Sudbury is to be permanently closed. A report by the

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  • Mill upgrade boosts nickel recoveries - Sudbury Mining

    2011.9.1  A $200 million upgrade currently under way at Vale’s Clarabelle Mill in Sudbury will increase nickel recoveries by four per cent and allow for upstream copper separation.

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  • FNX ore to be processed at Vale's Clarabelle Mill

    2009.9.24  FNX has an agreement with Vale Inco called the Vale Inco Offtake Agreement. “FNX plans to resume ore deliveries from its Sudbury Operations to the

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  • A decade ago, Vale bought Inco: What's the company's

    Jonathan Migneault. Oct 6, 2016 4:00 PM Oct 7, 2016 12:56 PM. On Oct. 6, 2006, Brazilian mining firm Vale purchased homegrown miner Inco in a $19.4-billion bid. Ten years later mining experts...

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  • ABB commissions Clarabelle mill upgrade for Vale in

    Leading power and automation technology group ABB has commissioned an upgrade to Vale’s existing Clarabelle dual pinion semi-autogenous (SAG) mill. The mill is used to reduce the size of the ore at the company’s nickel

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