How many metric tons of coal containing an average of 2% S are required to produce...
How many metric tons of coal containing an average of 2% S are required to produce 100 million metric tons of SO2? 100 million metric tons is the amount of SO2 released annually from electricity production
Homework Answers
The percentage of carbon is 98 %
C+O2 ---> CO2
S+O2-----> SO2
here, carbon is the fuel that contributes to electricity production.
lbmoles of SO2 =100 million *2000 lb of SO2/64 lb/lbmol =3125 million lbmol of SO2
carbon and sulphur are burnt ratio of 1:1
Metric tons of Coal =3125 *0.98=3062.5 million lbmol*12 lb/lbmol=36750 million lb=735*10^5 million tons
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