
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN: 9781259696527
Author: J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher: McGraw-Hill Education
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Transcribed Image Text:8.
A rotary drum filter with 35% of its filtering area submerged in the slurry, turns at 0.5
rpm. The filtrate production is 0.61 cubic meter per min. per square meter of filtering
area submerged when filtering lime slurry. Average production is 20.4 cubic meters of
filtrate per hour. The estimated area of the filter cloth in square meter is
a. 3.2
c. 0.80
b. 1.6
d. none of these
9. Referring to the above problem, if the drum has a diameter of 1.0 m, the width of the
drum, in centimeters is
a. 2.5
b. 100
c. 51
d. none of these
14
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