How to Use Hydrogen in a New Strategy to Mitigate Urban Air Pollution and Preserve Human Health
| Autor: | Djamel Haddad, Zeroual Aouachria, Louiza Haddad |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | International Journal of Sustainable Development and Planning. 15:1007-1015 |
| ISSN: | 1743-761X 1743-7601 |
| DOI: | 10.18280/ijsdp.150705 |
| Popis: | If transport is an essential means for the development of the economy, society and its mobility, it has the drawback of leading to significant atmospheric pollution. As traffic density is very high in large cities, air pollution is amplified by the various means of transport resulting from the combustion of fossil fuels. Urban air pollution is mainly caused by vehicles generating emissions harmful to human health. Our objective of this work is to analyze a strategy to eliminate or reduce the emission of these pollutants (NOx, CO, CO2) during combustion. This strategy aims to explore a clean energy source alternative to fossil fuels. This approach consists of completely replacing the internal combustion scalar with the engine powered by fuel cells using hydrogen. This motivates decision makers to choose hydrogen as an alternative fuel to protect the urban environment and the health human from air pollution. This study shows that it is possible to perfectly mitigate pollutants from urban transport systems by using a PEMFC as an alternative clean energy source. Analyze a strategy to eliminate or reduce the emissions of these pollutants (NOx, CO, CO2) during the combustion of full fossil fuel in vehicle engines. This strategy aims to exploit the energy vector represented by hydrogen in order to save human life in more populated areas and protect the environment. The pressure, temperature and concentration of each species (O2, H2 and H2O) are obtained from the resolution of the electrochemical model coupled to the dynamic model, which we do not present here. |
| Databáze: | OpenAIRE |
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