Revisiting total particle number measurements for vehicle exhaust regulations

B Giechaskiel, A Melas, G Martini, P Dilara… - Atmosphere, 2022 - mdpi.com
Road transport significantly contributes to air pollution in cities. Emission regulations have
led to significantly reduced emissions in modern vehicles. Particle emissions are controlled …

Insights Into Formation and Aging of Secondary Organic Aerosol From Oxidation Flow Reactors: A Review

Z Zhang, W Xu, AT Lambe, W Hu, T Liu, Y Sun - Current Pollution Reports, 2024 - Springer
Abstract Purpose of Review This review aims to provide a comprehensive examination of
oxidation flow reactor (OFR) studies and their applications in both laboratory and field …

Enhanced diesel emissions at low ambient temperature: hazardous materials in fine particles

WW Song, WX Fang, H Liu, WL Li, Z Zhang… - Journal of Hazardous …, 2023 - Elsevier
Highlights•Quantify the enhanced emissions of hazardous matters from light-duty and heavy-
duty diesel trucks at− 20∼− 13℃.•Emissions of OC, EC, and PAHs from diesel trucks were …

Photochemical transformation and secondary aerosol formation potential of Euro6 gasoline and diesel passenger car exhaust emissions

AH Hartikainen, M Ihalainen, P Yli-Pirilä, L Hao… - Journal of Aerosol …, 2023 - Elsevier
Traffic remains a major source of urban air pollution although emission regulations have led
to significant reductions in exhaust emissions of new vehicles. In this work the …

[HTML][HTML] Toxicological effects of fresh and aged gasoline exhaust particles in Hong Kong

YS Lau, HY Poon, B Organ, HC Chuang… - Journal of Hazardous …, 2023 - Elsevier
Exhaust emissions from gasoline vehicles are one of the major contributors to aerosol
particles observed in urban areas. It is well-known that these tiny particles are associated …

Roadside air pollution and secondary organic aerosol seasonal trends from an oxidation flow reactor in Seoul

G Park, S Kang, MS Bae, Y Lim, CS Jeon… - Atmospheric Environment, 2023 - Elsevier
The aim of this study was to determine the seasonal trends in secondary aerosols (SAs) and
urban pollutants formed in an oxidation flow reactor (OFR) at a key roadside location in …

Marked impacts of transient conditions on potential secondary organic aerosol production during rapid oxidation of gasoline exhausts

J Zhang, J Peng, A Song, Z Lv, H Tong, Z Du… - npj Climate and …, 2023 - nature.com
Vehicle emission is a major source of atmospheric secondary organic aerosols (SOA).
Driving condition is a critical influencing factor for vehicular SOA production, but few studies …

Secondary Organic Aerosol Formation Potential from Vehicular Non-tailpipe Emissions under Real-World Driving Conditions

J Zhang, J Peng, A Song, Z Du, J Guo… - Environmental …, 2024 - ACS Publications
Traffic emissions are a dominant source of secondary organic aerosol (SOA) in urban
environments. Though tailpipe exhaust has drawn extensive attention, the impact of non …

Role of different mechanisms in pro-inflammatory responses triggered by traffic-derived particulate matter in human bronchiolar epithelial cells

M Refsnes, T Skuland, R Jørgensen… - Particle and Fibre …, 2023 - Springer
Background Traffic-derived particles are important contributors to the adverse health effects
of ambient particulate matter (PM). In Nordic countries, mineral particles from road pavement …

[HTML][HTML] Evidence of haze-driven secondary production of supermicrometer aerosol nitrate and sulfate in size distribution data in South Korea

JS Schlosser, C Stahl, A Sorooshian… - Atmospheric …, 2022 - acp.copernicus.org
This study reports measurements of size-resolved aerosol composition at a site in Incheon
along with other aerosol characteristics for contrast between Incheon (coastal) and Seoul …