Search for dissertations about: "EDXRF"

Showing result 1 - 5 of 6 swedish dissertations containing the word EDXRF.

  1. 1. Trace Element Analysis with Application to Environmental Pollutants Studies in Vietnam

    Author : Thi Hong Nguyen; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; blood; environmental samples; discriminant analysis; ICP-MS; coal mining; hair; EDXRF; microwave digestion; CV-AAS; urine; sample preparation; coal combustion;

    Abstract : In the work presented here the attention has been focused on optimising sample preparation and analytical techniques for trace element determination, analytical quality assurance and environmental applications. Trace element concentrations in various environmental matrices were investigated using Energy Dispersive X-ray Fluorescence (EDXRF), Inductively Coupled Plasma Mass Spectro-metry (ICP-MS) and Cold Vapour Atomic Absorption Spectrometry (CV-AAS). READ MORE

  2. 2. Studies of atmospheric aerosols and development of an Energy Dispersive X-ray Flourescence spectrometer in Kenya

    Author : Michael J Gatari; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : Mount Kenya; Nairobi; atmospheric aerosols; EDXRF; biomass burning; human health; middle troposphere;

    Abstract : .... READ MORE

  3. 3. On urban air pollution measurements : analysis for identification and classification of sources

    Author : Peter Molnár; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : Vertical gradients; sulphur; pm2.5; tsp; ultra fine particles; particle size distribution; air mass trajectories; traffic emissions; dmps; edxrf;

    Abstract : .... READ MORE

  4. 4. EDXRF analyses of trace elements in trees

    Author : Christina Larsson; Chalmers University of Technology; []
    Keywords : environmental trace element analysis; energy dispersive X-ray fluorescence spectrometry; needles; wood; scanning technique; EDCRF; tree rings;

    Abstract : .... READ MORE

  5. 5. Trace elements in fine particles and aqueous biota - A field study in Vietnam

    Author : Annemarie Wagner; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : Energy dispersive X-ray fluorescence EDXRF ; total reflection X-ray fluorescence TXRF ; graphite-furnace atomic absorption spectroscopy GF-AAS ; trace elements; Vietnam; fine particles PM2.5 ; biolocical indicators; freshwater fish C. fucus ; freshwater mussel C. bialate and P. swinhoei ; Vietnam;

    Abstract : .... READ MORE