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Littérature scientifique sur le sujet « Emission de particule »

Auteur : Grafiati
Publié le 3 mai 2025
Mis à jour le 31 juillet 2025

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Articles de revues sur le sujet "Emission de particule"

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Jasiński, Remigiusz. "Analysis of Particle Emissions from a Jet Engine including Conditions of Afterburner Use." Energies 15, no. 20 (2022): 7696. http://dx.doi.org/10.3390/en15207696.

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Particle emissions from aircraft engines are mainly related to the emission of particles with very small diameters. The phenomena of the formation of particles in various operating conditions of turbine engines are known. However, it is difficult to find the results of research on the use of the afterburner in the literature. Increased aviation activity within military airports and situations such as air shows are associated with a very intense emission of particles, and pose a direct threat to human health. This article presents an analysis of particulate matter emissions from a military airc
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Karjalainen, Panu, Hilkka Timonen, Erkka Saukko, et al. "Time-resolved characterization of primary particle emissions and secondary particle formation from a modern gasoline passenger car." Atmospheric Chemistry and Physics 16, no. 13 (2016): 8559–70. http://dx.doi.org/10.5194/acp-16-8559-2016.

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Abstract. Changes in vehicle emission reduction technologies significantly affect traffic-related emissions in urban areas. In many densely populated areas the amount of traffic is increasing, keeping the emission level high or even increasing. To understand the health effects of traffic-related emissions, both primary (direct) particulate emission and secondary particle formation (from gaseous precursors in the exhaust emissions) need to be characterized. In this study, we used a comprehensive set of measurements to characterize both primary and secondary particulate emissions of a Euro 5 lev
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Feißel, Toni, Florian Büchner, Miles Kunze, et al. "Methodology for Virtual Prediction of Vehicle-Related Particle Emissions and Their Influence on Ambient PM10 in an Urban Environment." Atmosphere 13, no. 11 (2022): 1924. http://dx.doi.org/10.3390/atmos13111924.

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As a result of rising environmental awareness, vehicle-related emissions such as particulate matter are subject to increasing criticism. The air pollution in urban areas is especially linked to health risks. The connection between vehicle-related particle emissions and ambient air quality is highly complex. Therefore, a methodology is presented to evaluate the influence of different vehicle-related sources such as exhaust particles, brake wear and tire and road wear particles (TRWP) on ambient particulate matter (PM). In a first step, particle measurements were conducted based on field trials
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Wang, Xinning, Yin Shen, Yanfen Lin, et al. "Atmospheric pollution from ships and its impact on local air quality at a port site in Shanghai." Atmospheric Chemistry and Physics 19, no. 9 (2019): 6315–30. http://dx.doi.org/10.5194/acp-19-6315-2019.

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Abstract. Growing shipping activities in port areas have generated negative impacts on climate, air quality and human health. To better evaluate the environmental impact of ship emissions, an experimental characterization of air pollution from ships was conducted in Shanghai Port in the summer of 2016. The ambient concentrations of gaseous NO, NO2, SO2 and O3 in addition to fine particulate matter concentrations (PM2.5), particle size distributions and the chemical composition of individual particles from ship emission were continuously monitored for 3 months. Ship emission plumes were visible
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Karjalainen, P., H. Timonen, E. Saukko, et al. "Time-resolved characterization of primary and secondary particle emissions of a modern gasoline passenger car." Atmospheric Chemistry and Physics Discussions 15, no. 22 (2015): 33253–82. http://dx.doi.org/10.5194/acpd-15-33253-2015.

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Abstract. Changes in traffic systems and vehicle emission reduction technologies significantly affect traffic-related emissions in urban areas. In many densely populated areas the amount of traffic is increasing, keeping the emission level high or even increasing. To understand the health effects of traffic related emissions, both primary and secondary particles that are formed in the atmosphere from gaseous exhaust emissions need to be characterized. In this study we used a comprehensive set of measurements to characterize both primary and secondary particulate emissions of a modern gasoline
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Gomes Nogueira, Ana Paula, Davide Carlevaris, Cinzia Menapace, and Giovanni Straffelini. "Tribological and Emission Behavior of Novel Friction Materials." Atmosphere 11, no. 10 (2020): 1050. http://dx.doi.org/10.3390/atmos11101050.

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The tribological behavior and the related airborne particles emission of three copper-free automotive friction materials are investigated. The tests were conducted using a pin-on-disc tribometer equipped with a specifically designed clean-enclosure chamber for the emission measurement. Particle number concentration from particle size 0.3 µm up to 10 µm and the mass of emitted particles between 1 µm to 10 µm were measured. Particular emphasis was given to the chemical composition of the bulk materials, the friction layers and the emissions, in order to explain the acting wear mechanisms, and th
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Lou, Diming, Guokang Lou, Bo Wang, Liang Fang, and Yunhua Zhang. "Effect of LP-EGR on the Emission Characteristics of GDI Engine." Machines 10, no. 1 (2021): 7. http://dx.doi.org/10.3390/machines10010007.

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Exhaust gas recirculation (EGR) can improve the fuel economy of gasoline direct-injection (GDI) engines, but at the same time it will have a significant impact on emissions. In this paper, the effects of low-pressure exhaust gas recirculation (LP-EGR) and its rate on the main gaseous and particulate emission characteristic of a GDI engine were investigated. The results showed that the particle size distribution of the GDI engine presented bimodal peaks in nucleation and accumulation mode, and the nucleation mode particles comprised the vast majority of the total particles. The effect of LP-EGR
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Josephson, Alexander J., Daniel Castaño, Marlin J. Holmes, and Rodman R. Linn. "Simulation Comparisons of Particulate Emissions from Fires under Marginal and Critical Conditions." Atmosphere 10, no. 11 (2019): 704. http://dx.doi.org/10.3390/atmos10110704.

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Using a particulate emissions model developed for FIRETEC, we explore differences in particle emission profiles between high-intensity fires under critical conditions and low-intensity fires under marginal conditions. Simulations were performed in a chaparral shrubland and a coniferous pine forest representative of the southeast United States. In each case, simulations were carried out under marginal and critical fire conditions. Marginal fire conditions include high moisture levels and low winds, often desired for prescribed fires as these conditions produce a low-intensity burn with slower s
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Bai, Fengyue, Chong Wang, Hongyuan Wei, Lin Zhang, and Xiaowei Wang. "Study on particulate matter emission characteristics and its influencing factors of a drum brake." Journal of Physics: Conference Series 2963, no. 1 (2025): 012024. https://doi.org/10.1088/1742-6596/2963/1/012024.

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Abstract The particle emission characteristics of a drum brake under different braking cycles and braking conditions are studied based on the inertia test bench, brake sealing chamber, and particle test equipment. The results show that a large number of particles are generated during the braking process, and the number of solid particles at a nominal particle size of approximately 10 nm electrical mobility diameter and larger (SPN10) emission factor can reach 8.927×109 #/km under different braking cycles. With the increase of initial braking speed, initial braking temperature, and vehicle load
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Julin, J., B.N. Murphy, D. Patoulias, et al. "Impacts of Future European Emission Reductions on Aerosol Particle Number Concentrations Accounting for Effects of Ammonia, Amines, and Organic Species." Environmental Science and Technology 52, no. 2 (2017): 692–700. https://doi.org/10.1021/acs.est.7b05122.

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Although they are currently unregulated, atmospheric ultrafine particles (<100 nm) pose health risks because of, e.g., their capability to penetrate deep into the respiratory system. Ultrafine particles, often minor contributors to atmospheric particulate mass, typically dominate aerosol particle number concentrations. We simulated the response of particle number concentrations over Europe to recent estimates of future emission reductions of aerosol particles and their precursors. We used the chemical transport model PMCAMx-UF, with novel updates including state-of-the-art descriptions of a
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Thèses sur le sujet "Emission de particule"

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Ems, Matthieu. "Emission et visualisation de particules de frein : Application sur un banc de freinage à échelle réduite intégrant des conditions d’écoulement représentatives." Electronic Thesis or Diss., Valenciennes, Université Polytechnique Hauts-de-France, 2025. https://ged.uphf.fr/nuxeo/site/esupversions/b30c690c-13f6-4cc8-a488-d7e5afdbe1e7.

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Réduire les émissions de particules, notamment les PM10, les PM2.5 et les ultrafines (<100nm) est devenu un enjeu environnemental et de santé publique. Leur dispersion dans l'environnement proche au cours du freinage à friction est liée, d'une part, aux sollicitations thermomécaniques à l'interface garniture – disque, et d'autre part, à l'encombrement sous véhicule qui va influencer leur trajectoire initiale. Cette thèse fait partie du projet BREAQ visant à réduire l'exposition aux particules fines issues du freinage ferroviaire. Les travaux présentés dans ce mémoire s'intéressent plus part
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Fraboulet, David. "Emission cyclotronique ionique dans les plasmas de Tokamak." Université Joseph Fourier (Grenoble), 1996. http://www.theses.fr/1996GRE10127.

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La detection des produits de fusion (3. 5mev) sera d'importance majeure pour la realisation d'une decharge continue dans les reacteurs de fusion thermonucleaire. Du fait de leur giration cyclotronique, les particules emettent dans la bande radiofrequence rf: 10-500mhz. Notre but est de determiner dans quelle mesure la detection du rayonnement rf issu d'un plasma de reacteur peut renseigner sur ces produits de fusion. Experimentalement, nous avons montre que le rayonnement rf emis par des particules rapides situees au centre de la decharge est detectable. Nous proposons ensuite deux modeles com
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BONNAZ, RAPHAËL. "Désintégration des systèmes hadroniques dans des modèles de quarks constituants." Université Joseph Fourier (Grenoble), 2001. http://www.theses.fr/2001GRE10099.

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Cette etude porte sur la desintegration de mesons dans des modeles de quarks constituants. Ces derniers sont presentes ainsi que les differents potentiels d'interaction qq employes. La desintegration forte d'un meson en deux ou trois mesons fait l'objet de la seconde partie. Le modele 3p 0 original est presente ainsi que la recherche d'une fonction de vertex (p) dependant de l'impulsion de la paire qq creee. On montre qu'une fonction (p) de type constante + gaussienne se revele superieure a la constante utilisee habituellement. La deuxieme partie est consacree aux transitions electromagnetique
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Wang, Lina. "Quantification of particle emission characteristics and development of an emission model for use in transport microenvironments affected by traffic emissions." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/46912/1/Lina_Wang_Thesis.pdf.

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Vehicle emitted particles are of significant concern based on their potential to influence local air quality and human health. Transport microenvironments usually contain higher vehicle emission concentrations compared to other environments, and people spend a substantial amount of time in these microenvironments when commuting. Currently there is limited scientific knowledge on particle concentration, passenger exposure and the distribution of vehicle emissions in transport microenvironments, partially due to the fact that the instrumentation required to conduct such measurements is not avail
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Brenac, Ariel. "Développements instrumentaux pour la photoémission inverse." Grenoble 1, 1987. http://www.theses.fr/1987GRE10010.

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Canon a electron fournissant un faisceau dans la gamme 5 ev-50 ev: resolution en vecteur d'onde de 0,2 a**(-1), courant maximal de 25 microamperes a 20 ev. Les spectres de photoemission inverse resolue angulairement presentent des effets angulaires a 30 ev. A 10 ev les effets angulaires devraient etre plus marques mais de faible rendement du spectrometre a cette energie rend les experiences difficiles. Caracterisation de nouvelles sources d'electrons: electrons emis par effet du champ par une cathode comprenant un grand nombre de micropointes. Ces cathodes fonctionnent a basse temperature. Des
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Nord, Kent. "Particles and unregulated emissions from CI engines subjected to emission control /." Luleå : Luleå University of Technology, 2005. http://epubl.luth.se/1402-1544/2005/09.

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Aloupogiannis, Panagiotis. "Etude theorique et experimentale des effets de matrice en analyse par emission de rayons x induite par particules chargees (pixe) : etablissement d'une nouvelle methode de correction dite des "parametres alpha"." Paris 7, 1988. http://www.theses.fr/1988PA077002.

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Ding, Yijun, and Yijun Ding. "Charged-Particle Emission Tomography." Diss., The University of Arizona, 2016. http://hdl.handle.net/10150/621830.

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Conventional charged-particle imaging techniques--such as autoradiography--provide only two-dimensional (2D) images of thin tissue slices. To get volumetric information, images of multiple thin slices are stacked. This process is time consuming and prone to distortions, as registration of 2D images is required. We propose a direct three-dimensional (3D) autoradiography technique, which we call charged-particle emission tomography (CPET). This 3D imaging technique enables imaging of thick sections, thus increasing laboratory throughput and eliminating distortions due to registration. In CPET, m
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Rojas, Néstor Y. "Diesel exhaust system influences on transient particulate emissions and particle size distribution." Thesis, University of Leeds, 2001. http://etheses.whiterose.ac.uk/2292/.

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The behaviour of particulate matter emissions from a Ford XLD 4T, passengercar diesel engine through a practical exhaust system in place was investigated during transient conditions, namely cold start and fast acceleration. Particulate emissions were measured at four sampling points through the exhaust system and the changes in particulate total mass concentration, total number concentration, particle size distribution and Carbon/SOF fractions were determined for various engine operating conditions. Each cold start test consisted of a step-change cold-start with fast acceleration, reaching one
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Johansson, Petter. "Oil-related Particle Emissions from Diesel Engines." Licentiate thesis, Stockholm : Maskinkonstruktion, Kungliga Tekniska högskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-9287.

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Livres sur le sujet "Emission de particule"

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N, Poenaru D., and Ivașcu M, eds. Particle emission from nuclei. CRC Press, 1989.

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1945-, Hasselkamp D., ed. Particle induced electron emission II. Springer-Verlag, 1992.

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Hasselkamp, Dietmar, Hermann Rothard, Karl-Ontjes Groeneveld, Jürgen Kemmler, Peter Varga, and Hannspeter Winter, eds. Particle Induced Electron Emission II. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/bfb0038297.

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Rösler, Max, Wolfram Brauer, Jacques Devooght, et al., eds. Particle Induced Electron Emission I. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/bfb0041376.

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Rosbury, Keith D. Generalized particle size distribution for use in preparing size specific particulate emission inventories. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 1986.

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Delion, Doru S. Theory of Particle and Cluster Emission. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14406-6.

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Zilles, Anne. Emission of Radio Waves in Particle Showers. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63411-1.

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Johansson, Sven A. E., 1923-, Campbell John L, and Malmqvist Klas G, eds. Particle-induced X-ray emission spectrometry (PIXE). Wiley, 1995.

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United States. National Aeronautics and Space Administration., ed. Final technical report on NCC 2-666: Counting particles emitted by stratospheric aircraft and measuring size of particles emitted by stratospheric aircraft, report covering time period 01 May 1990 to 31 December 1992. National Aeronautics and Space Administration, 1994.

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Boger, Thorsten, and Willard Cutler. Reducing Particulate Emissions in Gasoline Engines. SAE International, 2018. http://dx.doi.org/10.4271/0768094186.

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Chapitres de livres sur le sujet "Emission de particule"

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Merkisz, Jerzy, and Jacek Pielecha. "Characteristics of Particulate Matter Considering Particle Mass and Particle Number." In Nanoparticle Emissions From Combustion Engines. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15928-7_2.

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Roelof, E. C. "Solar Particle Emission." In Physics of Solar Planetary Environments: Proceedings of the International Symposium on Solar-Terrestrial Physics, June 7-18,1976 Boulder, Colorado, Volume I. American Geophysical Union, 2013. http://dx.doi.org/10.1029/sp007p0214.

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Hardy, J. C., and E. Hagberg. "Beta-Delayed Proton and Alpha Emission." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-4.

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Moltz, D. M., and Joseph Cerny. "Beta-Delayed Two-Proton Emission." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-5.

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Wagemans, Cyriel. "Light Particle-Accompanied Fission." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-3.

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Poenaru, Dorin N., Marin S. Ivaşcu, and Walter Greiner. "Unified Approach of Alpha Decay, Heavy Ion Emission, and Cold Fission." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-7.

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Poenaru, Dorin N., Marin S. Ivaşcu, and Dumitru Mazilu. "Fission Isomers." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-2.

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Hansen, P. G., and B. Jonson. "Beta-Delayed Particle Emission from Neutron-Rich Nuclei." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-6.

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Hoffman, Darleane C., and L. Patrick Somerville. "Spontaneous Fission." In Particle Emission From Nuclei. CRC Press, 2018. https://doi.org/10.1201/9781351075398-1.

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Bikam, Peter Bitta. "Vehicle Management and Emission Control and Maintenance." In Green Economy in the Transport Sector. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-86178-0_5.

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AbstractSouth Africa range 15th as the world largest CO2 emitter contributing to 1.2% of global emission. During the Kyoto Protocol of 2014, South Africa pledged to reduce its emission by 34% and 42% in 2020 and 2025 respectively. This study is a combination of literature review from South Africa with particular emphasis on road transport. The focus was on vehicle emission with reference to Limpopo Province to demonstrate how emissions from primarily the use of diesel and petrol as one of the major contributors to CO2 emission in the province are vital for the sustainability debate. The method
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Actes de conférences sur le sujet "Emission de particule"

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Liu, Juan, Yong Li, and Jin Wang. "Research on Evaluation Methods for Particle Emission Levels of Retrofit DPF in Engineering Machinery." In 12th Annual International Conference on Material Science and Engineering. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-0ktlvb.

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Many local governments currently require diesel-powered engineering machinery to be retrofitted with Diesel Particulate Filters (DPF) to reduce particle emissions. However, some machinery users remove or damage the filter in DPF to reduce maintenance costs, resulting in direct emission of particles into the air in the exhaust gases. This study proposes a method of using portable emission equipment to directly measure exhaust particulate matter to accurately assess whether the DPF is functioning properly. A comparison of the emission characteristics of particulate number concentration under hig
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Wang, Tong, Diming Lou, Yinghua Zhao, et al. "Investigation of Injection Strategy on Combustion and Emission Characteristics in a GDI Engine with a 50 MPa Injection System." In WCX SAE World Congress Experience. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-2381.

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<div class="section abstract"><div class="htmlview paragraph">A DMS500 engine exhaust particle size spectrometer was employed to characterize the effects of injection strategies on particulate emissions from a turbocharged gasoline direct injection (GDI) engine. The effects of operating parameters (injection pressure, secondary injection ratio and secondary injection end time) on particle diameter distribution and particle number density of emission were investigated. The experimental result indicates that the split injection can suppress the knocking tendency at higher engine load
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Kolbeck, Katharina, Matthias Bernhard, Thomas Schröder, David Hesse, and Klaus Augsburg. "Influence of the Run-in Methodology on the Particle Number Emission of Brakes." In EuroBrake 2021. FISITA, 2021. http://dx.doi.org/10.46720/9122264eb2021-ebs-003.

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The share of exhaust particles of particulate pollution caused by traffic is declining due to electrification and improved exhaust after treatment. Sources like tire, road and the brake are moving into the socio-political focus. For this reason, the UNECE mandated the Particle Measurement Program (PMP) to investigate brake particle emissions. Their task is to develop a methodology, including a cycle, to measure particulate emissions from vehicle brakes. In addition to the emission measurement cycle, a run-in procedure for the brake is also necessary to ensure a stable friction and emission beh
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Kunze, Miles, Valentin Ivanov, and Sebastian Gramstat. "Sensor Cluster for Recording the Spread of Emissions in the Wake of a Vehicle." In WCX SAE World Congress Experience. SAE International, 2025. https://doi.org/10.4271/2025-01-8492.

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<div class="section abstract"><div class="htmlview paragraph">Progressive emission reductions and stricter legislation require a closer look at the emission behaviour of a vehicle, in particular non-exhaust emissions and resuspension. In addition to the analysis of emissions in isolation, it is also necessary to consider the impact of transport routes and dispersion potential. These factors provide insight into the movement of dust particles and, consequently, the identification of particularly vulnerable areas. Measurements using low-cost environmental sensors can increase the lev
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Brandt, sv, Malte Sandgaard, Georg-Peter Ostermeyer, et al. "Particle Simulation and Metrological Validation of Brake Emission Dynamics on a Pin-on-Disc Tribotester." In EuroBrake 2021. FISITA, 2021. http://dx.doi.org/10.46720/7443155eb2021-stp-013.

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The increasing degree of electrification as well as the optimization of particle based exhaust emissions, which is already being driven forward due to legislation, will direct the focus of fine dust considerations in automotive technology to non-exhaust emissions. In contrast to exhaust emissions, there are currently only a few vehicle-related limit values or uniform standards in measurement technology and the measurement procedure. The area of non-exhaust emissions includes tire abrasion, the turbulence of organic and inorganic road particles, and brake wear. Since, in addition to the materia
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Yoon, Seung Hyun, Jin Woo Hwang, Hyun Kyu Suh, and Chang Sik Lee. "Effect of Injection Strategy on the Combustion and Exhaust Emissions Characteristics of Biodiesel-Ethanol Blend in a DI Diesel Engine." In ASME 2009 Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/ices2009-76063.

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An experimental investigation was performed on the effect of injection strategy on the combustion, exhaust emissions characteristics and the particle size distribution in a direct-injection (DI) compression ignition engine fueled with biodiesel-ethanol blended fuel. The results obtained from the experiment of the particle distributions for the blended fuel are compared to that of diesel fuel. In addition to the distribution of the particles, exhaust emissions such as oxides of nitrogen (NOx), hydrocarbon (HC), and carbon monoxide (CO) emissions and combustion characteristics under different en
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Malafeyev, O. A., S. A. Nemnyugin, and G. V. Alferov. "Charged particles beam focusing with uncontrollable changing parameters." In 2014 2nd International Conference on Emission Electronics (ICEE). IEEE, 2014. http://dx.doi.org/10.1109/emission.2014.6893964.

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Liscinsky, David S., Zhenhong Yu, Archer Jennings, et al. "Characterization of Aviation Soot Emissions With a High-Pressure Gas Turbine Combustor Rig." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-25226.

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Characterization of particulate matter (PM) emissions from commercial and military aircraft engines is a costly procedure, usually influenced by a number of uncontrollable technical issues such as ambient conditions. In this study we demonstrated that a research sector rig representing an aircraft engine combustor can be used to evaluate PM emissions, such as carbonaceous soot, in a well-controlled manner. PM emissions in terms of mass and number, as well as particle size distribution and optical properties, were characterized and quantified with a variety of state-of-the-art measurement instr
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Gupta, Jai Gopal, Avinash Kumar Agarwal, and Suresh K. Aggarwal. "Particulate Emissions From Karanja Biodiesel Fuelled Turbocharged CRDI SUV Engine." In ASME 2014 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/icef2014-5653.

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The use of biodiesel substantially reduces particulate matter (PM), hydrocarbon (HC) and carbon monoxide (CO) emissions, slightly reduces power output; increases fuel consumption and marginally increases oxides of nitrogen (NOx) emission in an unmodified common rail direct injection (CRDI) diesel engine. Lower blends of biodiesel demonstrated lower emissions, while easing pressure on scarce petroleum resources, without significantly sacrificing engine power output and fuel economy. However due to adverse health effects of smaller size particulate matter (PM) emitted by internal combustion (IC)
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Stangierska, Marta, Abdullah Bajwa, Andrew Lewis, Sam Akehurst, James Turner, and Felix Leach. "Ensemble Machine Learning Techniques for Particulate Emissions Estimation from a Highly Boosted GDI Engine Fuelled by Different Gasoline Blends." In Energy & Propulsion Conference & Exhibition. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-4306.

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<div class="section abstract"><div class="htmlview paragraph">Light-duty vehicle emissions regulations worldwide impose stringent limits on particulate matter (PM) emissions, necessitating accurate modelling and prediction of particulate emissions across a range of sizes (as low as 10 nm). It has been shown that the decision tree-based ensemble machine learning technique known as Random Forest can accurately predict particle size, concentration, and accumulation mode geometric standard deviation (GSD) for particulate emission diameters as low as 23 nm from a highly boosted gasoline
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Rapports d'organisations sur le sujet "Emission de particule"

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Chepeliev, Maksym. Development of the Air Pollution Database for the GTAP 10A Data Base. GTAP Research Memoranda, 2020. http://dx.doi.org/10.21642/gtap.rm33.

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The purpose of this note is to document data sources and steps used to develop the air pollution database for the GTAP Data Base Version 10A. Emissions for nine substances are reported in the database: black carbon (BC), carbon monoxide (CO), ammonia (NH3), non-methane volatile organic compounds (NMVOC), nitrogen oxides (NOx), organic carbon (OC), particulate matter 10 (PM10), particulate matter 2.5 (PM2.5) and sulfur dioxide (SO2). The dataset covers four reference years – 2004, 2007, 2011 and 2014. EDGAR Version 5.0 database is used as the main data source. To assist with emissions redistrib
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LeGrand, Sandra, Christopher Polashenski, Theodore Letcher, Glenn Creighton, Steven Peckham, and Jeffrey Cetola. The AFWA dust emission scheme for the GOCART aerosol model in WRF-Chem v3.8.1. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41560.

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Airborne particles of mineral dust play a key role in Earth’s climate system and affect human activities around the globe. The numerical weather modeling community has undertaken considerable efforts to accurately forecast these dust emissions. Here, for the first time in the literature, we thoroughly describe and document the Air Force Weather Agency (AFWA) dust emission scheme for the Georgia Institute of Technology–Goddard Global Ozone Chemistry Aerosol Radiation and Transport (GOCART) aerosol model within the Weather Research and Forecasting model with chemistry (WRF-Chem) and compare it t
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Corporation, Advanced Engine Technologies. PR-260-9726-R01 Carbon Pollutant Emissions and Performance Trade-Offs vs NOx for RICE. Pipeline Research Council International, Inc. (PRCI), 1998. http://dx.doi.org/10.55274/r0011035.

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This work evaluates the effect of emission and performance trade-offs of reduction technologies for reciprocating engine-compressors. Of specific interest are the trade-offs between emissions of NOx versus CO, THCs and in particular HAPS. This work includes accumulated engine performance and emissions data from eight industry and client funded projects encompassing 24 engines of 18 different models typifying two (2SC) and four stroke cycle (4SC) open (OCC) and pre-combustion chamber (PCC) engines in gas transmission service.
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Hucko, R. E. Particulate Emission Abatement for Krakow Boilerhouses. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/643569.

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Hucko, R. E. Particulate Emission Abatement for Krakow Boilerhouses. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/643574.

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Bruce H. Easom, Smolensky Leo A, S. Ronald Wysk, Jan Surowka, Miroslaw Litke, and Jacek Ginter. PARTICULATE EMISSION ABATEMENT FOR KRAKOW BOILERHOUSES. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/775036.

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Avis, William. Emission Reductions and Health Impacts of LEVs. Institute of Development Studies (IDS), 2021. http://dx.doi.org/10.19088/k4d.2022.033.

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This rapid literature review summarises evidence on Emission reductions and health impacts of Low and Zero Emission Vehicles (LEVs and ZEVs). The review found a disparate but emerging evidence base derived from studies exploring the issue in a range of settings (predominantly high and middle income countries). The evidence base provides a mixed and complex picture given the heterogeneity of methodological approaches and contextual analyses to assessing reductions and health impacts. The report found a focus on carbon emission reduction and less evidence on other emissions. Given the above, evi
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Hu, Tao, Xianqiang Mao, Xuedu Lu, and Gloria P. Gerilla-Teknomo. Air Pollutants and Greenhouse Gas Emissions Co-control Evaluation in the People’s Republic of China. Asian Development Bank, 2020. http://dx.doi.org/10.22617/wps200387-2.

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Local air pollutants (LAPs), such as carbon monoxide, hydrocarbon, sulfur oxide, nitrogen oxide, ozone, and particulate matter, as well as greenhouse gas (GHG) emissions from the transport sector are rapidly increasing in the People’s Republic of China. Various measures to control LAPs have been implemented in the country, along with the adoption of strategies to mitigate GHG emissions. The connection between LAP and GHG emission control and reduction offers an opportunity to address both problems simultaneously. This paper presents a methodology that measures the benefits of co-control evalua
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Miller, S., and D. Laudal. Fine particulate emissions: Flue gas conditioning for improved fine particle capture in fabric filters: (Task 3. 6). Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6841681.

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Karin, Preechar, Yutthana Songsaengchan, Songtam Laosuwan, Chinda Charoenphonphanich, Nuwong Chollacoop, and Katsunori Hanamura. Physical Characterization of Biodiesel Particle Emission by Electron Microscopy. SAE International, 2013. http://dx.doi.org/10.4271/2013-32-9150.

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