1. The proximate analysis of a representative coal is 32% VCM, 53% FC, 10% ash, 1.2% N and 6.2% S. Its calorific value is 23.78 MJ/kg. On the assumption that this coal is burnt with 150% excess air so that the molal ratio of CO2 to CO is 5:1, calculate: (Round everything to four decimal places) a. complete Orsat analysis of the flue gas b. m3 of stack gas (leaving at 240⁰C, 770 mmHg) per kg coal
1. The proximate analysis of a representative coal is 32% VCM, 53% FC, 10% ash, 1.2% N and 6.2% S. Its calorific value is 23.78 MJ/kg. On the assumption that this coal is burnt with 150% excess air so that the molal ratio of CO2 to CO is 5:1, calculate: (Round everything to four decimal places) a. complete Orsat analysis of the flue gas b. m3 of stack gas (leaving at 240⁰C, 770 mmHg) per kg coal
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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1. The proximate analysis of a representative coal is 32% VCM, 53% FC, 10% ash, 1.2% N
and 6.2% S. Its calorific value is 23.78 MJ/kg. On the assumption that this coal is burnt
with 150% excess air so that the molal ratio of CO2 to CO is 5:1, calculate: (Round everything to four decimal places)
a. complete Orsat analysis of the flue gas
b. m3 of stack gas (leaving at 240⁰C, 770 mmHg) per kg coal
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