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A comparison of the emissions of gasoline–ethanol fuel and compressed natural gas fuel used in vehicles with spark ignition engine in Rio de Janeiro: Brazil

Rangel, Ithamar Ribeiro ; Pereira, Roberto Guimarães ; da Silva Alves, Matheus ; Pinheiro, Carliandro Vale

Clean technologies and environmental policy, 2021-12, Vol.23 (10), p.2895-2907 [Periódico revisado por pares]

Berlin/Heidelberg: Springer Berlin Heidelberg

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Título:
A comparison of the emissions of gasoline–ethanol fuel and compressed natural gas fuel used in vehicles with spark ignition engine in Rio de Janeiro: Brazil
Autor: Rangel, Ithamar Ribeiro ; Pereira, Roberto Guimarães ; da Silva Alves, Matheus ; Pinheiro, Carliandro Vale
Assuntos: Carbon monoxide ; Compressed gas ; Compressed natural gas ; Earth and Environmental Science ; Emission analysis ; Environment ; Environmental Economics ; Environmental Engineering/Biotechnology ; Environmental policy ; Ethanol ; Gasoline ; Industrial and Production Engineering ; Industrial Chemistry/Chemical Engineering ; Natural gas ; Original Paper ; Spark ignition ; Sustainable Development ; Vehicles
É parte de: Clean technologies and environmental policy, 2021-12, Vol.23 (10), p.2895-2907
Descrição: A comparison of the emissions of gasoline–ethanol fuel and compressed natural gas (CNG) fuel used in vehicles with spark ignition engine was done. Emission tests were carried out on 99 vehicles in Rio de Janeiro—Brazil, following the National Environmental Council resolution 418/2009. The vehicles were separated by groups, according to mileage: group 1: 1–50,000 km, group 2: 50,001–100,000 km, group 3: 100,001–150,000 km and group 4: 150,001–200,000 km. Emissions of corrected carbon monoxide and corrected hydrocarbons (HC c ), both for vehicles powered by gasoline and/or ethanol as well as those powered by CNG, were considerably higher in the case of vehicles with higher mileage. The vehicles powered by CNG are emitting more HC c than the vehicles powered by gasoline and/or ethanol. The cost of using each fuel was evaluated for five regions in Brazil. The most economically viable fuel to be used in Otto cycles vehicles in Brazil is the CNG, considering the prices of the fuels in January 2021. Graphic abstract
Editor: Berlin/Heidelberg: Springer Berlin Heidelberg
Idioma: Inglês

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A comparison of the emissions of gasoline–ethanol fuel and compressed natural gas fuel used in vehicles with spark ignition engine in Rio de Janeiro: Brazil

Rangel, Ithamar Ribeiro ; Pereira, Roberto Guimarães ; da Silva Alves, Matheus ; Pinheiro, Carliandro Vale

Berlin/Heidelberg: Springer Berlin Heidelberg

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