Outotec has been awarded a contract by OceanaGold (Philippines) Inc. to design and deliver a paste backfill plant to OceanaGold`s Didipio gold mine in the Philippines. The contract price is not ...

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“We are pleased to announce the completion of the plant layout of the Sangdong Mine with the finishing touch of fixing the location of the backfill plant. The paste fill plant at the Sangdong Mine ...

To address the durability degradation of cemented backfill materials under coupled freeze–thaw and sulfate attack in cold-arid mining areas, this study prepared coal gangue paste backfill specimens.