Výsledky vyhledávání - "Granestrand, Jonas"

Dissertation/ Thesis

Material characterization for studying thermal deactivation of automotive SCR catalysts

Autor: Granestrand, Jonas

Thermalageing of the commercial selective catalytic reduction catalysts used inScania’s trucks was investigated using catalyst characterization techniques.Catalyst samples were oven-aged at 550 °C for up to 990 hours and investigatedwith nitrogen

Externí odkaz: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147524

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Akademický článek

In-situ characterization by Near-Ambient Pressure XPS of the catalytically active phase of Pt/Al2O3 during NO and CO oxidation

Autor: Bergman, Susanna L., Granestrand, Jonas, Tang, Yu, París, Rodrigo Suárez, Nilsson, Marita, Tao, Franklin Feng, Tang, Chunhua, Pennycook, Stephen J., Pettersson, Lars J., Bernasek, Steven L.

Publikováno v: In Applied Catalysis B: Environment and Energy January 2018 220:506-511

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Assessment of the Impact of Trace Elements in FAME Biodiesel on Diesel Oxidation Catalyst Activity after Full Lifetime of Operation in A Heavy-Duty Truck

Autor: Granestrand, Jonas, París, Rodrigo Suárez, Nilsson, Marita, Regali, Francesco, Pettersson, Lars J.

Publikováno v: Catalysts, Vol 10, Iss 1439, p 1439 (2020)
Catalysts
Volume 10
Issue 12

Fatty acid methyl ester (FAME) biodiesel contains some trace amounts of Na, K, P, Ca, and Mg. Our objective was to investigate whether the presence of such elements can poison a diesel oxidation catalyst that has been used for an entire regulatory li

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::380fa4f551dd8c8dc3b2d947dca3f00f
https://www.mdpi.com/2073-4344/10/12/1439

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Effects of trace elements in biodiesel on the performance of diesel oxidation catalysts in heavy-duty vehicles

Autor: Granestrand, Jonas

To reduce net greenhouse gas emissions, a shift towards adoption of biofuels is ongoing in the transport sector. Heavy-duty diesel vehicles are equipped with aftertreatment equipment, comprising of catalysts and filters, and how this equipment is aff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f08288f26d8d349d8d768823d4ed3976
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-282533

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Akademický článek

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Periodical

Probing the Oxidation/Reduction Dynamics of Fresh and P-, Na-, and K-Contaminated Pt/Pd/Al2O3Diesel Oxidation Catalysts by STEM, TPR, and in Situ XANES

Autor: Bergman, Susanna L., Granestrand, Jonas, Xi, Shibo, Du, Yonghua, Tang, Yu, Tang, Chunhua, Kienkas, Liene, Pettersson, Lars J., Bernasek, Steven L.

Publikováno v: The Journal of Physical Chemistry - Part C; February 2020, Vol. 124 Issue: 5 p2945-2952, 8p

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