2 kg / h of liquid octane (C8H18) are burned at 25 ° C with 180% of the theoretical air demand at 4 bar and 400 K. Combustion occurs at 900 K, the reaction is complete and water appears in the products like steam. Determine a) The quotient: mol of air required per unit of mol of fuel burned. b) The mass flow of air required to carry out combustion. c) Heat of combustion (kJ/mol)
2 kg / h of liquid octane (C8H18) are burned at 25 ° C with 180% of the theoretical air demand at 4 bar and 400 K. Combustion occurs at 900 K, the reaction is complete and water appears in the products like steam. Determine a) The quotient: mol of air required per unit of mol of fuel burned. b) The mass flow of air required to carry out combustion. c) Heat of combustion (kJ/mol)
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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