Given a separation process with a rougher and a scavenger from the data below de

Given a separation
process with a rougher and a scavenger from the data below determine the
Materials Balance Table or Operations Data Table for the process with the
material producing two concentrates and then with the Middlings from the
scavenger being reprocessed in the rougher.
State your assumptions for the calculations.
Middlings Redistribution AssignmentGiven a separation process with a rougher and a scavenger from the data below determine the Materials Balance Table or Operations Data Table for the process with the material producing two concentrates and then with the Middlings from the scavenger being reprocessed in the rougher. State your assumptions for the calculations.Table 2
Product weight in kg weight % Grade % Pb Recovery % Pb Concentrate 56 65 Middlings 102 15 Tailings 834 0.8 Feed (Calculated) 100 100 Feed (Actual) 1000 6.1
Draw and label a Flow diagram with the given information shown in brackets and with calculated recovery per stream.
Draw and label a Flow diagram with the middlings returned to the rougher.
Produce a Materials balance table for before and after reprocessing of the middlings.
Report improved % recovery assuming no change of grade.Middlings Redistribution AssignmentGiven a separation process with a rougher and a scavenger from the data below determine the Materials Balance Table or Operations Data Table for the process with the material producing two concentrates and then with the Middlings from the scavenger being reprocessed in the rougher. State your assumptions for the calculations.Table 2
Product weight in kg weight % Grade % Pb Recovery % Pb Concentrate 56 65 Middlings 102 15 Tailings 834 0.8 Feed (Calculated) 100 100 Feed (Actual) 1000 6.1
Draw and label a Flow diagram with the given information shown in brackets and with calculated recovery per stream.
Draw and label a Flow diagram with the middlings returned to the rougher.
Produce a Materials balance table for before and after reprocessing of the middlings.
Report improved % recovery assuming no change of grade.
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