Réduire les émissions de particules des véhicules diesel par l’utilisation de biodiesel

摘要

Diesel vehicles have higher fuel efficiency however they produce more particles than common gasoline motors. There are two efficient ways to drastically reduce those particulates emission from diesel motor. First particles filter, second biodiesel uses. Indeed the fuel composition has a direct impact on combustion, and therefore on pollutant emissions. A high content of biodiesel makes it possible to reduce the number of particles produced. The more the content of biodiesel in the fuel mixed, the less particles are emitted. When both filter and biodiesel technologies are used together the particles emission are almost inexistent.