Vehicular emissions inventory from Metropolitan Region of Campinas (MRC), SP, Brazil

Quimica nova

关键词: emissions inventory;    vehicular sources;    atmospheric pollutants.;   

DOI  :  10.1590/S0100-40422011000900003

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

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 NOx represent over 75% of total emissions in the MRC. Besides, the proposed methodology presented results consistent with the literature.

【 授权许可】

CC BY