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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-23310
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dc.contributor.authorDurdina, Lukas-
dc.contributor.authorBrem, Benjamin Tobias-
dc.contributor.authorElser, Miriam-
dc.contributor.authorSchönenberger, David-
dc.contributor.authorSiegerist, Frithjof-
dc.contributor.authorAnet, Julien-
dc.date.accessioned2021-10-15T12:40:07Z-
dc.date.available2021-10-15T12:40:07Z-
dc.date.issued2021-10-
dc.identifier.issn0013-936Xde_CH
dc.identifier.issn1520-5851de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/23310-
dc.description.abstractNon-volatile particulate matter (nvPM) emissions from aircraft turbine engines deteriorate air quality and contribute to climate change. These emissions can be reduced by using sustainable aviation fuels (SAFs). Here, we investigate the effects of a 32% SAF blend with fossil fuel on particle size distributions and nvPM emission indices of a widely used turbofan engine. The experiments were conducted in a test cell using a standardized sampling and measurement system. The geometric mean diameter (GMD) increased with thrust from ~8 nm at idle to ~40 nm at take-off, and the geometric standard deviation (GSD) was in the range of 1.74 to 2.01. The SAF blend reduced the GMD and GSD at each test point. The nvPM emission indices were reduced most markedly at idle by 70% in terms of nvPM mass and 60% for nvPM number. The relative reduction of nvPM emissions decreased with the increasing thrust. The SAF blend reduced the nvPM emissions from the standardized landing and take-off cycle by 20% in terms of nvPM mass and 25% in terms of nvPM number. This work will help develop standardized models of fuel composition effects on nvPM emissions and evaluate the impacts of SAF on air quality and climate.de_CH
dc.language.isoende_CH
dc.publisherAmerican Chemical Societyde_CH
dc.relation.ispartofEnvironmental Science & Technologyde_CH
dc.rightshttp://creativecommons.org/licenses/by/4.0/de_CH
dc.subjectAviation emissionsde_CH
dc.subjectSustainable aviation fuelde_CH
dc.subjectParticulate matterde_CH
dc.subjectBlack carbonde_CH
dc.subjectAir pollutionde_CH
dc.subject.ddc629: Luftfahrt- und Fahrzeugtechnikde_CH
dc.titleReduction of nonvolatile particulate matter emissions of a commercial turbofan engine at the ground level from the use of a sustainable aviation fuel blendde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitZentrum für Aviatik (ZAV)de_CH
dc.identifier.doi10.1021/acs.est.1c04744de_CH
dc.identifier.doi10.21256/zhaw-23310-
zhaw.funding.euNode_CH
zhaw.issue21de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end14585de_CH
zhaw.pages.start14576de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume55de_CH
zhaw.embargo.end2022-11-01de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedMeteorology, Environment and Air Traffic (ZAV)de_CH
zhaw.funding.zhawAGEAIR II: Vermessung der Gas- und Partikelschadstoffemissionen von Mantelstrom- und Helikoptertriebwerken sowie Abschätzung des Effektes vom Triebwerkverschleiss auf die Emissionsqualitätde_CH
zhaw.funding.zhawAGEAIR: Vermessung der Effekte des Mantelstromtriebwerkverschleisses auf die Schadstoffzusammensetzungde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen School of Engineering

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Durdina, L., Brem, B. T., Elser, M., Schönenberger, D., Siegerist, F., & Anet, J. (2021). Reduction of nonvolatile particulate matter emissions of a commercial turbofan engine at the ground level from the use of a sustainable aviation fuel blend. Environmental Science & Technology, 55(21), 14576–14585. https://doi.org/10.1021/acs.est.1c04744
Durdina, L. et al. (2021) ‘Reduction of nonvolatile particulate matter emissions of a commercial turbofan engine at the ground level from the use of a sustainable aviation fuel blend’, Environmental Science & Technology, 55(21), pp. 14576–14585. Available at: https://doi.org/10.1021/acs.est.1c04744.
L. Durdina, B. T. Brem, M. Elser, D. Schönenberger, F. Siegerist, and J. Anet, “Reduction of nonvolatile particulate matter emissions of a commercial turbofan engine at the ground level from the use of a sustainable aviation fuel blend,” Environmental Science & Technology, vol. 55, no. 21, pp. 14576–14585, Oct. 2021, doi: 10.1021/acs.est.1c04744.
DURDINA, Lukas, Benjamin Tobias BREM, Miriam ELSER, David SCHÖNENBERGER, Frithjof SIEGERIST und Julien ANET, 2021. Reduction of nonvolatile particulate matter emissions of a commercial turbofan engine at the ground level from the use of a sustainable aviation fuel blend. Environmental Science & Technology. Oktober 2021. Bd. 55, Nr. 21, S. 14576–14585. DOI 10.1021/acs.est.1c04744
Durdina, Lukas, Benjamin Tobias Brem, Miriam Elser, David Schönenberger, Frithjof Siegerist, and Julien Anet. 2021. “Reduction of Nonvolatile Particulate Matter Emissions of a Commercial Turbofan Engine at the Ground Level from the Use of a Sustainable Aviation Fuel Blend.” Environmental Science & Technology 55 (21): 14576–85. https://doi.org/10.1021/acs.est.1c04744.
Durdina, Lukas, et al. “Reduction of Nonvolatile Particulate Matter Emissions of a Commercial Turbofan Engine at the Ground Level from the Use of a Sustainable Aviation Fuel Blend.” Environmental Science & Technology, vol. 55, no. 21, Oct. 2021, pp. 14576–85, https://doi.org/10.1021/acs.est.1c04744.


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