• DOI:10.1007/s10098-014-0793-9
• Corpus ID: 109912053

The pollutant emissions from diesel-engine vehicles and exhaust aftertreatment systems

@article{Resitoglu2014ThePE,
  title={The pollutant emissions from diesel-engine vehicles and exhaust aftertreatment systems},
  author={I. A. Resitoglu and Kemal Altinişik and A. H. Keski̇n},
  journal={Clean Technologies and Environmental Policy},
  year={2014},
  volume={17},
  pages={15-27}
}

• I. Resitoglu, Kemal Altinişik, A. Keski̇n
• Published 2014
• Environmental Science
• Clean Technologies and Environmental Policy

Abstract
Diesel engines have high efficiency, durability, and reliability together with their low-operating cost. These important features make them the most preferred engines especially for heavy-duty vehicles. The interest in diesel engines has risen substantially day by day. In addition to the widespread use of these engines with many advantages, they play an important role in environmental pollution problems worldwide. Diesel engines are considered as one of the largest contributors to environmental pollution caused by exhaust emissions, and they are responsible for several health problems as well. Many policies have been imposed worldwide in recent years to reduce negative effects of diesel engine emissions on human health and environment. Many researches have been carried out on both diesel exhaust pollutant emissions and aftertreatment emission control technologies. In this paper, the emissions from diesel engines and their control systems are reviewed. The four main pollutant emissions from diesel engines (carbon monoxide-CO, hydrocarbons-HC, particulate matter-PM and nitrogen oxides-NOx) and control systems for these emissions (diesel oxidation catalyst, diesel particulate filter and selective catalytic reduction) are discussed. Each type of emissions and control systems is comprehensively examined. At the same time, the legal restrictions on exhaust-gas emissions around the world and the effects of exhaust-gas emissions on human health and environment are explained in this study.