Laser Induced Breakdown Spectroscopy of Diesel Particulate Matter Exhaust Emissions Generated from on Road Diesel Engine: Light Duty Vehicles

Richard Viskup, Christoph Wolf, Werner Baumgartner

2019

Abstract

In this research we apply Laser Induced Breakdown Spectroscopy (LIBS) technique for high resolution spectrochemical analysis of Diesel Particulate Matter - DPM exhaust emissions. DPM has been collected from real, on road - Light - Duty Vehicles, driven by combustion Diesel engine. We have been concerned with the main chemical elements, presents in various type of real Diesel particulate matter. From LIBS measurements, it has been shown, that the plasma electron density can be use for the basic classification of different types of DPM matrices. The excitation temperatures of atoms and ions in plasma can be use for further quantitative analyses of diverse Diesel Particulate Matter. The aim of this study is to reveal the compounds, which are mostly dominant in the Diesel engine exhaust emissions and can affect the overall composition of the DPM. The presence of these elements in exhaust emission may point to different processes, mainly to fuel quality, insufficient engine combustion process, incomplete catalytic reaction, inefficient Diesel particulate filtering technique, or failure of the Diesel engine.

Paper Citation

in Harvard Style

Viskup R., Wolf C. and Baumgartner W. (2019). Laser Induced Breakdown Spectroscopy of Diesel Particulate Matter Exhaust Emissions Generated from on Road Diesel Engine: Light Duty Vehicles.In Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS, ISBN 978-989-758-364-3, pages 308-314. DOI: 10.5220/0007618203080314

in Bibtex Style

@conference{photoptics19,
author={Richard Viskup and Christoph Wolf and Werner Baumgartner},
title={Laser Induced Breakdown Spectroscopy of Diesel Particulate Matter Exhaust Emissions Generated from on Road Diesel Engine: Light Duty Vehicles},
booktitle={Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,},
year={2019},
pages={308-314},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007618203080314},
isbn={978-989-758-364-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,
TI - Laser Induced Breakdown Spectroscopy of Diesel Particulate Matter Exhaust Emissions Generated from on Road Diesel Engine: Light Duty Vehicles
SN - 978-989-758-364-3
AU - Viskup R.
AU - Wolf C.
AU - Baumgartner W.
PY - 2019
SP - 308
EP - 314
DO - 10.5220/0007618203080314