Sökning: "Ralf Torgrip"

Hittade 2 avhandlingar innehållade orden Ralf Torgrip.

  1. 1. Chemometric analysis of first order chemical data

    Författare :Ralf J. O. Torgrip; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Kemisk analys;

    Sammanfattning : .... LÄS MER

  2. 2. Source-Receptor Modeling of Air Pollution : Assessment of Source Contributions: Source Characterization and Chemometric Applications

    Författare :Emma Hedberg Larsson; Christer Johansson; H.-C. Hansson; Ralf Torgrip; Paulo Artaxo; Stockholms universitet; []
    Nyckelord :Particles; Source-receptor modeling; PMF; Elemental source profiles; Levoglucosan; Wood combustion; Air pollution; Applied Environmental Science; tillämpad miljövetenskap;

    Sammanfattning : Particles released to the atmosphere from anthropogenic sources affect the Earth’s climate as well as the health of the population. Anthropogenic sources of atmospheric particles are e.g. the combustion of biomass and fossil fuels, road, brake and tire wear and various industrial activities. LÄS MER