Q3: To save energy, stack gas from a furnace is used to dry rice at a feed rate of 1000 kg/hr. The flow sheet and known data are shown below. Determine all unknown rates and composition of streams. Recycle Gas, R : Kg/hr Wet Stack Gas, N: Kg/hr G:0.9069 gm Gas/gn W: 0.0931 gm Water/gm G: gm Gas/gm gm Water/gm W: Stack Gas, S: Kg/hr Mixed Gas, M: Kg/hr G:0.9527 gm Gas/gm W: 0.0473 gm Water/gm G:0.948 gm Gas/gm W: 0.052 gm Water/gm DRYER Dry Rice Product, P: kg/hr R: 0.95 gm Rice'gm W : 0.05 gm Water/gm Wet Rice Feed, F: 1000 kg/hr R: 0.75 gm Rice/gm W:0.25 gm Water/gm

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:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Q3: To save energy, stack gas from a furnace is used to dry rice at a feed
rate of 1000 kg/hr. The flow sheet and known data are shown below.
Determine all unknown rates and composition of streams.
Recycle Gas, R: Kg/hr
Wet Stack Gas, N : Kg/hr
gm Gas/gm
gm Water/gm
G:0.9069 gm Gas/gm
W: 0.0931 gm Water/gm
G:
W:
Stack Gas, S: Kg/hr
Mixed Gas, M: Kg/hr
G:0.9527 gm Gas/gm
W: 0.0473 gm Water/gm
G:0.948 gm Gas/gm
W: 0.052 gm Water/gm DRYER
Wet Rice Feed, F: 1000 kg/hr
Dry Rice Product, P: kg/hr
R: 0.75 gm Rice/gm
W: 0.25 gm Water/gm
R: 0.95 gm Rice/gm
W: 0.05 gm Water/gm
Transcribed Image Text:Q3: To save energy, stack gas from a furnace is used to dry rice at a feed rate of 1000 kg/hr. The flow sheet and known data are shown below. Determine all unknown rates and composition of streams. Recycle Gas, R: Kg/hr Wet Stack Gas, N : Kg/hr gm Gas/gm gm Water/gm G:0.9069 gm Gas/gm W: 0.0931 gm Water/gm G: W: Stack Gas, S: Kg/hr Mixed Gas, M: Kg/hr G:0.9527 gm Gas/gm W: 0.0473 gm Water/gm G:0.948 gm Gas/gm W: 0.052 gm Water/gm DRYER Wet Rice Feed, F: 1000 kg/hr Dry Rice Product, P: kg/hr R: 0.75 gm Rice/gm W: 0.25 gm Water/gm R: 0.95 gm Rice/gm W: 0.05 gm Water/gm
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