Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Measured reduction of kerbside ultrafine particle number concentrations in Copenhagen
AbstractThe average particle number concentration kerbside at a busy street in Copenhagen has been reduced by 27% from the period 2002–2004 to the period 2005–2007. The reduction is in the ultrafine particle range (<100 nm). Strong evidence indicates that a significant part of the reduction, especially in the size range <30 nm, is due to the transition to sulphur-free (<10 ppm) diesel fuel and petrol in Denmark at New Year 2005.
Measured reduction of kerbside ultrafine particle number concentrations in Copenhagen
AbstractThe average particle number concentration kerbside at a busy street in Copenhagen has been reduced by 27% from the period 2002–2004 to the period 2005–2007. The reduction is in the ultrafine particle range (<100 nm). Strong evidence indicates that a significant part of the reduction, especially in the size range <30 nm, is due to the transition to sulphur-free (<10 ppm) diesel fuel and petrol in Denmark at New Year 2005.
Measured reduction of kerbside ultrafine particle number concentrations in Copenhagen
Wåhlin, Peter (Autor:in)
Atmospheric Environment ; 43 ; 3645-3647
08.04.2009
3 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch