Affiliation:
1. Corning GmbH
2. Shell Global Solutions (Deutschland) GmbH; Shell Global Solu
Abstract
<div class="section abstract"><div class="htmlview paragraph">The study was aimed at assessing the impact of fuel quality on the PN10 and PN23
emissions. A total of 6 fuels having different level of ethanol, renewable
components, additives, and aromatic hydrocarbons were tested on the test
vehicle. In the first phase of the study, the emission tests were conducted
removing the GPF present in the original aftertreatment system to measure the
direct impact of different fuels on the tailpipe particle emissions. The
emission results showed that heavy aromatics components lead to a significant
increase in particle emissions while the fuel with renewable components and E20
emit less PN comparing to the E10 reference fuel. However, those fuel impacts
became very small with a GPF present due to a high filtration efficiency
independent of fuel type.</div></div>
Publisher
Society of Automotive Engineers of Japan
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