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A protocol for conducting plants trials testing grinding media to determine recovery improvements

This paper provides details of the protocol developed and used during the high chrome grinding media plant trial. It describes the test regime employed to measure changes in pulp chemistry, and the statistical methodology utilised to interpret the results.

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The application of HiCr grinding media at MMG Century Mine for improved grinding media consumption and metallurgy performance

The paper outlines the methodologies employed on the Century ore to estimate the changes in wear and metallurgy to establish if there were any advantages of advancing to plant trial.

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Low pH trial in the Ernest Henry mining copper rougher flotation circuit

This paper provides an overview of the effects of reducing the pH in the EHM copper rougher flotation circuit.

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A collaboration between the Oz Minerals Prominent Hill concentrator and Magotteaux to improve plant performance

This paper presents the Prominent case study where our methodology was applied on both the secondary ball mill and regrind IsaMill®.

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