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| DOI | 10.1016/j.atmosenv.2020.117975 |
| Impact of Mileage on Particle Number Emission Factors for EURO5 and EURO6 Diesel Passenger Cars | |
| Boveroux F.; Cassiers S.; De Meyer P.; Buekenhoudt P.; Bergmans B.; Idczak F.; Jeanmart H.; Verhelst S.; Contino F. | |
| 发表日期 | 2021 |
| ISSN | 1352-2310 |
| 卷号 | 244 |
| 英文摘要 | Air quality is a growing concern worldwide because of its impacts on both the environment and the human health. The road transport sector is a major contributor to this poor air quality. To reduce the emission of particulate matter, all diesel passenger cars were equipped with diesel particulate filters since the EURO5b emission standard. Unfortunately, these filters can be damaged or intentionally removed during the lifetime of a vehicle. This work presents the particle number emission factors for EURO5 and EURO6 diesel passenger cars, based on the measurements of 757 vehicles. These measurements were performed at low idle, which shows a high correlation to particle number emission factors obtained during homologation cycles or real-driving emission measurements. The results show that the average Particle Number (PN) emission factors are highly impacted by high emitters present in the fleet and that the mileage has a significant impact on the PN emission factors. Finally, the estimated PN emission factors based on low idle measurements were higher by a factor 5.6 for EURO5a, 2.5 for EURO5b and 5.5 for EURO6, compared to their respective HBEFA (Handbook Emission Factors for Road, Transport) emission factors. © 2020 Elsevier Ltd |
| 关键词 | DegradationDiesel Particulate FilterEmission factorEmission modelParticle numberParticulate matter |
| 语种 | 英语 |
| scopus关键词 | Air quality; Automobiles; Diesel engines; Roads and streets; Diesel particulate filters; Diesel passenger cars; Emission factors; Emission measurement; Emission standard; Particle number emission; Particulate Matter; Road transport sectors; Particles (particulate matter); air quality; automobile; diesel; emission; equipment; factor analysis; pollution effect; road transport; traffic emission; age distribution; air quality; ambient air; arithmetic; Article; child; controlled study; diesel engine; human; particulate matter 10; particulate matter 2.5; priority journal; ultrafine particulate matter; urban population |
| 来源期刊 | ATMOSPHERIC ENVIRONMENT
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| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/248801 |
| 作者单位 | Vrije Universiteit Brussel (VUB), Thermo and Fluid dynamics (FLOW), Brussels, Belgium; Vrije Universiteit Brussel (VUB) and Université Libre de Bruxelles (ULB), Combustion and Robust Optimization Group (BURN), Brussels, Belgium; GOCA Vlaanderen vzw, Brussels, Belgium; Cellule Emissions Atmosphériques, Institut Scientifique de Service Public (ISSeP), Liège, Belgium; iMMC - Institute of Mechanics, Materials and Civil Engineering, Université catholique de Louvain, Louvain-la-Neuve, Belgium; Department of Electrical Energy, Metals, Mechanical Constructions and Systems, Ghent University, Belgium; Department of Energy Sciences, Lund University, Sweden |
| 推荐引用方式 GB/T 7714 | Boveroux F.,Cassiers S.,De Meyer P.,et al. Impact of Mileage on Particle Number Emission Factors for EURO5 and EURO6 Diesel Passenger Cars[J],2021,244. |
| APA | Boveroux F..,Cassiers S..,De Meyer P..,Buekenhoudt P..,Bergmans B..,...&Contino F..(2021).Impact of Mileage on Particle Number Emission Factors for EURO5 and EURO6 Diesel Passenger Cars.ATMOSPHERIC ENVIRONMENT,244. |
| MLA | Boveroux F.,et al."Impact of Mileage on Particle Number Emission Factors for EURO5 and EURO6 Diesel Passenger Cars".ATMOSPHERIC ENVIRONMENT 244(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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