b) Say we have a biomass digester that produces 500 Mt CH4 per year [metric tons of methane per year], which is fed into an internal combustion engine connected to a generator. The generator burns 99% of the methane (i.e. 99% of the CH4 is turned into CO2). CH4 + 202 → CO2 + 2H2O Calculate the annual CO2 emissions [MtCO2] for this system. Assume molecular weight for CO2 is 44 g/mol and CH4 is 16 g/mol.
b) Say we have a biomass digester that produces 500 Mt CH4 per year [metric tons of methane per year], which is fed into an internal combustion engine connected to a generator. The generator burns 99% of the methane (i.e. 99% of the CH4 is turned into CO2). CH4 + 202 → CO2 + 2H2O Calculate the annual CO2 emissions [MtCO2] for this system. Assume molecular weight for CO2 is 44 g/mol and CH4 is 16 g/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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