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3. Sulfur dioxide may be converted to SO3, which has many uses including the production of H2SO4 and sulphonation of detergent. A gas stream having the composition shown in Figure below is to be passed through a two-stage converter. The fraction conversion of the SO2 to S03 (on one pass though) in the first stage is 0.65 and in the second stage 0.55. To boost the overall conversion to 0.97, some of the exit gas from stage 2 is recycled back to the inlet to stage 2. How much must be recycled per 100 moles of inlet gas (stream F)? Ignore the effect of temperature on the conversion. SO, 10.0% O2 9.0%. N2 81.0% SO3 SO2 O2 N2 R (kg mol) 2.

3. Sulfur dioxide may be converted to SO3, which has many uses including the production of H2SO4 and sulphonation of detergent. A gas stream having the composition shown in Figure below is to be passed through a two-stage converter. The fraction conversion of the SO2 to S03 (on one pass though) in the first stage is 0.65 and in the second stage 0.55. To boost the overall conversion to 0.97, some of the exit gas from stage 2 is recycled back to the inlet to stage 2. How much must be recycled per 100 moles of inlet gas (stream F)? Ignore the effect of temperature on the conversion. SO, 10.0% O2 9.0%. N2 81.0% SO3 SO2 O2 N2 R (kg mol) 2.

Introduction to Chemical Engineering Thermodynamics
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
Chapter1: Introduction
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3. Sulfur dioxide may be converted to SO3, which has many uses including the production of H2SO4 and sulphonation of detergent. A gas stream having the composition shown in Figure below is to be passed through a two-stage converter. The fraction conversion of the SO2 to SO3 (on one pass though) in the first stage is 0.65 and in the second stage 0.55. To boost the overall conversion to 0.97, some of the exit gas from stage 2 is recycled back to the inlet to stage 2. How much must be recycled per 100 moles of inlet gas (stream F)? Ignore the effect of temperature on the conversion. SO, 10.0% O2 9.0%. F N2 81.0% R (kg mol)
Transcribed Image Text:3. Sulfur dioxide may be converted to SO3, which has many uses including the production of H2SO4 and sulphonation of detergent. A gas stream having the composition shown in Figure below is to be passed through a two-stage converter. The fraction conversion of the SO2 to SO3 (on one pass though) in the first stage is 0.65 and in the second stage 0.55. To boost the overall conversion to 0.97, some of the exit gas from stage 2 is recycled back to the inlet to stage 2. How much must be recycled per 100 moles of inlet gas (stream F)? Ignore the effect of temperature on the conversion. SO, 10.0% O2 9.0%. F N2 81.0% R (kg mol)
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