Characteristics and oxidative potential of atmospheric PM2. 5 in Beijing: Source apportionment and seasonal variation
Abstract PM 2.5 (particulate matter with the aerodynamic diameter D p< 2.5 μm) was
hypothesized to generate reactive oxygen species (ROS) and induce oxidative stress …
hypothesized to generate reactive oxygen species (ROS) and induce oxidative stress …
Effects of hydrogenated vegetable oil (HVO) and HVO/biodiesel blends on the physicochemical and toxicological properties of emissions from an off-road heavy-duty …
In this study, the regulated emissions, gaseous toxics, and the physical, chemical, and
toxicological properties of particulate matter (PM) emissions from a legacy off-road diesel …
toxicological properties of particulate matter (PM) emissions from a legacy off-road diesel …
Effects of palm oil biodiesel addition on exhaust emissions and particle physicochemical characteristics of a common-rail diesel engine
J Liu, X Zhang, C Tang, L Wang, P Sun… - Fuel Processing …, 2023 - Elsevier
In this study, the effects of varying diesel/biodiesel blending ratios on exhaust emissions and
particle physicochemical characteristics were conducted on a four-cylinder high-pressure …
particle physicochemical characteristics were conducted on a four-cylinder high-pressure …
Effects of oxygenated fuel blends on the composition of size-segregated engine-out diesel particulate emissions and on the toxicity of quasi-ultrafine particles
ZH Zhang, R Balasubramanian - Fuel, 2018 - Elsevier
Reformulation of petroleum diesel through its blending with various oxygenated fuels has
been explored for reducing emissions of diesel particulate matter (DPM). Such oxygenated …
been explored for reducing emissions of diesel particulate matter (DPM). Such oxygenated …
Emissions from a flex fuel GDI vehicle operating on ethanol fuels show marked contrasts in chemical, physical and toxicological characteristics as a function of ethanol …
This study assessed the gaseous and particulate emissions, as well as the toxicological
properties of particulate matter (PM) from a flex fuel vehicle equipped with a wall-guided …
properties of particulate matter (PM) from a flex fuel vehicle equipped with a wall-guided …
Experimental investigation into the number, micromorphology, functional group composition, and oxidation activity of particles from diesel engine with biodiesel blend
Y Zhang, D Lou, Z Hu, P Tan - Fuel, 2021 - Elsevier
Biodiesel is a promising alternative clean fuel for vehicles. In this paper, comprehensive
particulate characteristics, including the particle number (PN), particle mass (PM), particle …
particulate characteristics, including the particle number (PN), particle mass (PM), particle …
Dithiothreitol-based oxidative potential for airborne particulate matter: an estimation of the associated uncertainty
C Molina, C Andrade, CA Manzano… - … Science and Pollution …, 2020 - Springer
Oxidative stress is considered as one of the main mechanisms by which airborne particles
produce adverse health effects. Several methods to estimate the oxidative potential (OP) of …
produce adverse health effects. Several methods to estimate the oxidative potential (OP) of …
In vitro evaluation of the cytotoxicity, mutagenicity and DNA damage induced by particle matter and gaseous emissions from a medium-duty diesel vehicle under real …
The influence of palm oil biodiesel content on the cytotoxicity, mutagenicity and genotoxicity
of particle-and gas-phase diesel vehicle emissions was investigated. The emissions were …
of particle-and gas-phase diesel vehicle emissions was investigated. The emissions were …
Comparison of light absorption and oxidative potential of biodiesel/diesel and chemicals/diesel blends soot particles
Y Kuang, Y Guo, J Chai, J Shang, J Zhu… - Journal of …, 2020 - Elsevier
Soot particles, mainly coming from fuel combustion, affect climate forcing through absorbing
light and also result in adverse human health outcomes. Though biodiesel or additives …
light and also result in adverse human health outcomes. Though biodiesel or additives …
Re-assessing the toxicity of particles from biodiesel combustion: A quantitative analysis of in vitro studies
Biofuels may reduce road transport carbon intensity; however, it is uncertain whether
displacing fossil diesel would alter the engine-derived particulate toxicity. The primary …
displacing fossil diesel would alter the engine-derived particulate toxicity. The primary …