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Energy Intensity Calculation of Grinding Circuits (1 reply)
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Based on the data I collected from the client, we have the total power, P80, and F80 for the grinding circuit but not the values for the various circuit components (crusher, ball mill, rod mill and tertiary mill).
Would it be correct to apply the bond equation (link below) using the values for the total circuit without doing the calculation for the separate components first?
I also have the SMC test for the circuit. Can I use that to calculate the overall energy intensity of the grinding circuit or does is it only for individual components as well?
https://www.911metallurgist.com/blog/bond-impact-crushing-work-index-procedure-and-table-of-crushability