Measurement of the main compounds present in the diesel particulate matter exhaust emissions generated from the real diesel combustion engine passenger vehicles

2018 ◽  
Author(s):  
Werner Baumgartner ◽  
Richard Viskup
Keyword(s):  
Particulate Matter ◽  
Combustion Engine ◽  
Exhaust Emissions ◽  
Diesel Particulate Matter ◽  
Diesel Combustion ◽  
Diesel Particulate ◽  
The Real ◽  
Passenger Vehicles

Diesel particulate matter and polycyclic aromatic hydrocarbons in fire stations

2017 ◽  
Vol 19 (10) ◽  
pp. 1320-1326 ◽  
Author(s):  
Raymond C. Bott ◽  
Katherine M. Kirk ◽  
Michael B. Logan ◽  
Damien A. Reid
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Particulate Matter ◽  
Aromatic Hydrocarbons ◽  
Diesel Exhaust ◽  
Exhaust Emissions ◽  
Diesel Particulate Matter ◽  
Diesel Particulate ◽  
Polycyclic Aromatic ◽  
Fire Stations ◽  
In Fire

Diesel exhaust emissions have been measured throughout the living and working areas of fire stations in Queensland, Australia.

scholarly journals Detailed Characterization and Profiles of Crankcase and Diesel Particulate Matter Exhaust Emissions Using Speciated Organics

2008 ◽  
Vol 42 (15) ◽  
pp. 5661-5666 ◽  
Author(s):  
Barbara Zielinska ◽  
David Campbell ◽  
Douglas R. Lawson ◽  
Robert G. Ireson ◽  
Christopher S. Weaver ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Exhaust Emissions ◽  
Diesel Particulate Matter ◽  
Detailed Characterization ◽  
Diesel Particulate

scholarly journals Qualitative and Quantitative Characterisation of Minor Chemical Elements in Diesel Particulate Matter by Laser-Induced Breakdown Spectroscopy

Proceedings ◽  
2020 ◽  
Vol 67 (1) ◽  
pp. 6
Author(s):  
Richard Viskup ◽  
Christoph Wolf ◽  
Werner Baumgartner
Keyword(s):  
Particulate Matter ◽  
Diesel Engine ◽  
Chemical Elements ◽  
Optical Emission ◽  
Laser Induced Breakdown Spectroscopy ◽  
Diesel Particulate Matter ◽  
Diesel Particulate ◽  
Breakdown Spectroscopy ◽  
Passenger Vehicles ◽  
Laser Induced Breakdown

In this research, we investigate the minor chemical elements contained in the diesel particulate matter (DPM) exhaust emissions, generated by in-use diesel engine passenger vehicles. For this purpose, we apply a high-resolution optical emission spectroscopy technique, for precise spectrochemical analysis of diesel particulate matter. By means of laser-induced breakdown spectroscopy (LIBS) analytical method, we qualitatively and quantitatively characterise detected minor chemical elements in DPM. Particulate matter samples were obtained from in-use diesel engine passenger vehicles of diverse types and models from major brand car producers in Europe. We analysed particulate matter, extracted from the exhaust manifold part, from vehicles, which are used in daily life environment. The LIBS technique has revealed the presence of minor chemical elements in DPM -silicon, nickel, titan, potassium, strontium, and molybdenum with diverse concentrations.

Scrubbing effect on diesel particulate matter from transesterified waste oils blends

Fuel ◽  
2006 ◽  
Vol 85 (7-8) ◽  
pp. 923-928 ◽  
Author(s):  
A. Durán ◽  
J.M. Monteagudo ◽  
O. Armas ◽  
J.J. Hernández
Keyword(s):  
Particulate Matter ◽  
Diesel Particulate Matter ◽  
Diesel Particulate ◽  
Waste Oils

scholarly journals The Development of Strategies to Reduce Exhaust Emissions from Passenger Cars in Rzeszow City—Poland. A Preliminary Assessment of the Results Produced by the Increase of E-Fleet

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1046
Author(s):  
Maksymilian Mądziel ◽  
Tiziana Campisi ◽  
Artur Jaworski ◽  
Giovanni Tesoriere
Keyword(s):  
Particulate Matter ◽  
Electric Vehicles ◽  
Combustion Engine ◽  
Present Report ◽  
Exhaust Emissions ◽  
Motor Vehicles ◽  
Strategic Choices ◽  
Passenger Cars ◽  
Particulate Concentration ◽  
The Impact

Urban agglomerations close to road infrastructure are particularly exposed to harmful exhaust emissions from motor vehicles and this problem is exacerbated at road intersections. Roundabouts are one of the most popular intersection designs in recent years, making traffic flow smoother and safer, but especially at peak times they are subject to numerous stop-and-go operations by vehicles, which increase the dispersion of emissions with high particulate matter rates. The study focused on a specific area of the city of Rzeszow in Poland. This country is characterized by the current composition of vehicle fleets connected to combustion engine vehicles. The measurement of the concentration of particulate matter (PM2.5 and PM10) by means of a preliminary survey campaign in the vicinity of the intersection made it possible to assess the impact of vehicle traffic on the dispersion of pollutants in the air. The present report presents some strategies to be implemented in the examined area considering a comparison of current and project scenarios characterized both by a modification of the road geometry (through the introduction of a turbo roundabout) and the composition of the vehicular flow with the forthcoming diffusion of electric vehicles. The study presents an exemplified methodology for comparing scenarios aimed at optimizing strategic choices for the local administration and also shows the benefits of an increased electric fleet. By processing the data with specific tools and comparing the scenarios, it was found that a conversion of 25% of the motor vehicles to electric vehicles in the current fleet has reduced the concentration of PM10 by about 30% along the ring road, has led to a significant reduction in the length of particulate concentration of the motorway, and it has also led to a significant reduction in the length of the particulate concentration for the access roads to the intersection.

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