Answer the following: a. The clear opening of a 100-mesh screen in the Tyler Standard a Screen Series is ________. b. The wire diameter of a 35-mesh screen whose aperture of 0.0164 in. is ____. c. The wire diameter of a 20-mesh screen in the Tyler Standard. d. It is desired to separate a mixture of sugar crystals into two fractions, a coarse fraction retained on an 8-mesh screen, and a fine fraction passing through it. Screen analysis of feed, coarse and fine fractions show: mass fraction of plus 8 particles in feed is 0.46; mass fraction of plus 8 particles in the coarse fraction is 0.88; and mass fraction of plus particles in the fine fraction is 0.32. The overall effectiveness of the screen used for the separation purpose per 100 kg of feed is ____________%.
Answer the following:
a. The clear opening of a 100-mesh screen in the Tyler Standard a Screen Series is ________.
b. The wire diameter of a 35-mesh screen whose aperture of 0.0164 in. is ____.
c. The wire diameter of a 20-mesh screen in the Tyler Standard.
d. It is desired to separate a mixture of sugar crystals into two fractions, a coarse fraction retained on an 8-mesh screen, and a fine fraction passing through it. Screen analysis of feed, coarse and fine fractions show: mass fraction of plus 8 particles in feed is 0.46; mass fraction of plus 8 particles in the coarse fraction is 0.88; and mass fraction of plus particles in the fine fraction is 0.32. The overall effectiveness of the screen used for the separation purpose per 100 kg of feed is ____________%.
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