Zobrazeno 1 - 10
of 71
pro vyhledávání: '"catalytic stripper"'
Publikováno v:
Fuels, Vol 3, Iss 4, Pp 682-697 (2022)
Recent efforts of both researchers and regulators regarding particulate emissions have focused on the contribution and presence of sub-23 nm particulates. Despite being previously excluded from emissions legislation with the particle measurement prog
Externí odkaz:
https://doaj.org/article/43c4c55c542b4aa2abee7b4b6116d9d1
Akademický článek
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Autor:
Barouch Giechaskiel, Anastasios Melas
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1770 (2022)
In Europe and Asia, vehicle emissions regulations include a number limit for particles larger than 23 nm, which might be reduced to 10 nm in the future. A particle number system (LABS) consists of a volatile particle remover (VPR) and a particle numb
Externí odkaz:
https://doaj.org/article/976cba23d92945e9a1f71154e7fec320
Autor:
Tero Lähde, Barouch Giechaskiel, Giorgio Martini, Joseph Woodburn, Piotr Bielaczyc, Daniel Schreiber, Mathias Huber, Panayotis Dimopoulos Eggenschwiler, Corrado Fittavolini, Salvatore Florio, Leonardo Pellegrini, Norbert Schuster, Ulf Kirchner, Hiroyuki Yamada, Jean-Claude Momique, Richard Monier, Yitu Lai, Timo Murtonen, Joonas Vanhanen, Athanasios Mamakos, Christos Dardiotis, Yoshinori Otsuki, Jürgen Spielvogel
Publikováno v:
Atmosphere, Vol 13, Iss 6, p 872 (2022)
Many countries worldwide have introduced a limit for solid particles larger than 23 nm for the type approval of vehicles before their circulation in the market. However, for some vehicles, in particular for port fuel injection engines (gasoline and g
Externí odkaz:
https://doaj.org/article/17dbcf0e45554291a173401ef667c3be
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3321 (2022)
The solid particle number emissions of Diesel vehicles are very low due to the particulate filters as exhaust aftertreatment devices. However, periodically, the trapped particles are oxidized (i.e., active regeneration) in order to keep the backpress
Externí odkaz:
https://doaj.org/article/b7cf95510e524d31a9287885eb890bb3
Publikováno v:
Catalysts, Vol 12, Iss 1, p 70 (2022)
The emission limit of non-volatile particles (i.e., particles that do not evaporate at 350 °C) with size >23 nm, in combination with the real driving emissions (RDE) regulation in 2017, resulted in the introduction of gasoline particulate filters (G
Externí odkaz:
https://doaj.org/article/d7483d825f1f435fbb4e351262cede45
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Barouch Giechaskiel, Tero Lähde, Matthias Schwelberger, Timo Kleinbach, Helge Roske, Enrico Teti, Tim van den Bos, Patrick Neils, Christophe Delacroix, Tobias Jakobsson, Hua Lu Karlsson
Publikováno v:
Applied Sciences, Vol 9, Iss 20, p 4418 (2019)
The type approval of heavy-duty engines requires measurement of particulates downstream of a proportional to the exhaust flow partial flow dilution system. However, for particle number systems, which measure in real time, this is not necessary and a
Externí odkaz:
https://doaj.org/article/8dbd38054a40482f88108fee75a79da9
Autor:
Piotr Bielaczyc, Wojciech Honkisz, Joseph Woodburn, Andrzej Szczotka, Fabrizio Forloni, Dominique Lesueur, Barouch Giechaskiel
Publikováno v:
Energies, Vol 14, Iss 8101, p 8101 (2021)
Energies; Volume 14; Issue 23; Pages: 8101
Energies; Volume 14; Issue 23; Pages: 8101
The Euro 4 regulation, applicable since 2016 for L-category vehicles (i.e., two and three-wheelers, and mini cars) reduced the emission limits, but also introduced a new cycle, the WMTC (World Harmonized Motorcycle Test Cycle). The emission studies o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8c50280cea0f440c163911a783d18c3
https://www.mdpi.com/1996-1073/14/23/8101
https://www.mdpi.com/1996-1073/14/23/8101
Publikováno v:
Processes, Vol 9, Iss 2216, p 2216 (2021)
Vehicle emissions are a significant source of air pollution in cities. Particulate matter (PM) is a pollutant with adverse health effects. Regulations worldwide determine the PM exhaust emissions of vehicles by gravimetric quantification of the mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d86627fa6793754af984008770fdfdcb
https://www.mdpi.com/2227-9717/9/12/2216
https://www.mdpi.com/2227-9717/9/12/2216