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Inventário de emissão de fontes veiculares da Região Metropolitana de Campinas, São Paulo

2011; Brazilian Chemical Society; Volume: 34; Issue: 9 Linguagem: Inglês

10.1590/s0100-40422011000900003

1678-7064

Ana Cláudia Ueda, Edson Tomaz,

Air Quality Monitoring and Forecasting

CAMPINAS (MRC), SP, BRAZIL.The degradation of air quality in great urban centers is noted by frequent critical episodes of air pollution and public health issues, and vehicles are a great source of pollutant emissions, mainly derived from combustion processes.A database is needed to direct mitigation of emissions.The main objective of this work is to present it as an emissions inventory.The results show that vehicular sources of CO, HC and NO x represent over 75% of total emissions in the MRC.Besides, the proposed methodology presented results consistent with the literature.