A burner uses Pittsburgh coal analyzing 14.1% ash, 2.1%N and 4.3% S. Excess air is supplied dry at 22 'C and 1 atm. The stack gases at 285°C,765 mm Hg analyzes 9.65% CO2, 1.16% CO, 0.24% SO2, 0.58% H2 and 9.16% O2. Calculate: a) Equivalence Ratio sample (0.606) b) Complete ultimate analysis (72.63%C, 4.11%H, 2.76%0) c) m' air/kg coal (13.56) d)m' SG/kg coal (26.25)
A burner uses Pittsburgh coal analyzing 14.1% ash, 2.1%N and 4.3% S. Excess air is supplied dry at 22 'C and 1 atm. The stack gases at 285°C,765 mm Hg analyzes 9.65% CO2, 1.16% CO, 0.24% SO2, 0.58% H2 and 9.16% O2. Calculate: a) Equivalence Ratio sample (0.606) b) Complete ultimate analysis (72.63%C, 4.11%H, 2.76%0) c) m' air/kg coal (13.56) d)m' SG/kg coal (26.25)
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
Section: Chapter Questions
Problem 1.1P
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A burner uses Pittsburgh coal analyzing 14.1% ash, 2.1%N and 4.3% S. Excess air is supplied dry at 22 'C and 1 atm. The stack gases at 285°C,765 mm Hg analyzes 9.65% CO2, 1.16% CO, 0.24% SO2, 0.58% H2 and 9.16% O2. Calculate:
- a) Equivalence Ratio sample (0.606)
- b) Complete ultimate analysis (72.63%C, 4.11%H, 2.76%0)
- c) m' air/kg coal (13.56)
d)m' SG/kg coal (26.25)
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