Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jonas Edvardsson"'
Autor:
Magnus Walander, Jonas Sjöblom, B. Agri, N. Löfgren, Derek Creaser, Jonas Edvardsson, Stefanie Tamm
Publikováno v:
Emission Control Science and Technology. 7:153-162
There are various methodologies to account for mass transfer within non-uniformly distributed washcoats in monolith reactors in 1D models (axially). However, 1+1D models (axially/radially) fail to capture local variations in mass transfer from differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b470fc56af8d30447f878b971a8e1498
https://doi.org/10.1007/s40825-020-00178-8
https://doi.org/10.1007/s40825-020-00178-8
Autor:
Helmut Theissl, Jonas Edvardsson, Stefanie Tamm, Eric A. Hein, Georg Kraus, Hannes Noll, Klaus Hadl, Christina Schwarz
Publikováno v:
Proceedings ISBN: 9783658304997
Upcoming ultra-low NOx emission legislations in the USA and Europe will require the fulfilment of very low emission limits. Therefore, a highly efficient exhaust aftertreatment system in combination with a suitable control architecture, low NOx engin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4af2a3d4bd9aebf9110623a38cdb16b9
https://doi.org/10.1007/978-3-658-30500-0_11
https://doi.org/10.1007/978-3-658-30500-0_11
Autor:
Björn Lundberg, Jonas Edvardsson, Derek Creaser, Jonas Sjöblom, Stefanie Tamm, Magnus Walander
Publikováno v:
Topics in Catalysis. 62:391-396
The diesel oxidation catalyst (DOC, Pt/γ-Al2O3) was used in a synthetic-gas catalyst test bench to study internal mass transfer limitations during NO oxidation. A simple and fast experimental methodology, by varying the washcoat thickness in monolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64805e96377399cf39db0841819f6c4c
https://doi.org/10.1007/s11244-018-1111-2
https://doi.org/10.1007/s11244-018-1111-2
Autor:
Derek Creaser, Magnus Walander, Andreas Nygren, Emil Johansson, Stefanie Tamm, Jonas Edvardsson, Jonas Sjöblom, Björn Lundberg
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 164:108325
A method for identifying radial concentration maldistribution in synthetic catalyst activity test (SCAT) benches, is presented, where spatially resolved concentration measurements are not available. The developed methodology was successfully tested f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daca049d617c7bdf1c84209648b55761
https://doi.org/10.1016/j.cep.2021.108325
https://doi.org/10.1016/j.cep.2021.108325
Autor:
Xanthias Karatzas, Jonas Edvardsson, Hannes Kannisto, Lars G. M. Pettersson, Hanna Härelind Ingelsten
Publikováno v:
Applied Catalysis B: Environmental. 104:74-83
This study focuses on lean NOx reduction (LNR) by n-octane using silver-alumina based catalysts, with the addition of hydrogen. The work takes a system approach, where parameters such as temperature, reformate gas composition, fuel penalty and realis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f939b5c099df2709c7b1b0acdb5c39cf
https://doi.org/10.1016/j.apcatb.2011.02.026
https://doi.org/10.1016/j.apcatb.2011.02.026
Publikováno v:
Journal of the American Oil Chemists' Society. 78:319-327
Deactivation of palladium and platinum catalysts due to coke formation was studied during hydrogenation of methyl esters of sunflower oil. The supported metal catalysts were prepared by impregnating γ-alumina with either palladium or platinum salts,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e644a26e736bd62bebf61d050366d05f
https://doi.org/10.1007/s11746-001-0263-6
https://doi.org/10.1007/s11746-001-0263-6
Autor:
Said Irandoust, Jonas Edvardsson
Publikováno v:
Journal of the American Oil Chemists Society. 70:1149-1156
The influence of various poisoning compounds on the hydrogenation of fat is reviewed. Sulfur-containing compounds, present in both vegetable and marine oils, create serious catalyst deactivation problems. In this paper, the poisoning efffect of sulfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62377ef7e6d7bc89feeeba482553067
https://doi.org/10.1007/bf02632158
https://doi.org/10.1007/bf02632158
Autor:
Lennart Andersson, Hai-Ying Chen, Floria Antolini, Carl-Johan Karlsson, Per Salomonsson, Bjorn Magnusson, Mats Lavenius, Jonas Edvardsson, Andreas Hinz, Andrew Peter Walker, Philip Gerald Blakeman
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e1575c440be1dffc2c6f22893e1117
https://doi.org/10.4271/2005-01-1084
https://doi.org/10.4271/2005-01-1084
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