without Excel Data on a screening operation is presented in Table down. Particle size distributions of feed, overflow, a

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without Excel
Data on a screening operation is presented in Table down.
Particle size distributions of feed,
overflow, and underflow are given as cumulative frequency. The
screen used for separation has
an aperture size of 460 μm, and 1000 kg/h of feed are processed
obtaining 650 kg/h of overflow.
Calculate the efficiency of the operation.

Without Excel Data On A Screening Operation Is Presented In Table Down Particle Size Distributions Of Feed Overflow A 1 (11.71 KiB) Viewed 35 times

Sieve Aperture Size (um) 850 710 600 500 425 355 300 212 Cumulative Fraction Coarse 0.06 0.28 0.52 0.78 0.90 0.96 1.00 - Feed 0.02 0.12 0.26 0.45 0.68 0.82 0.90 0.98 Fine 0.02 0.08 0.24 0.46 0.68 0.84