Search for dissertations about: "Vulkan DIN"

Found 1 swedish dissertation containing the words Vulkan DIN.

  1. 1. Fundamental Studies on Direct Injection Nebulisers for Sample Introduction in ICP Spectrometry Aerosol Properties, ICP Characteristics and Analytical Performance

    University dissertation from Umeå : Kemi

    Author : Daniel Goitom Asfaha; Umeå universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ICP; ICP-MS; ICP-OES; sample introduction; DIHEN; Vulkan DIN; non-spectral interferences; noise power spectra; analytical precision; plasma diagnostic parameters; particle dynamic analysis PDA ; NATURAL SCIENCES Chemistry Analytical chemistry; NATURVETENSKAP Kemi Analytisk kemi;

    Abstract : The performance of different types of nebulisers: Vulkan direct injection nebuliser (Vulkan DIN), direct injection high efficiency nebuliser (DIHEN), microconcentric nebuliser coupled to cyclonic or double pass spray chamber (MCN-C or MCN-DP, respectively) was investigated and compared when used for sample introduction to ICP-MS or ICP-OES. With ICP-OES, in axial viewing mode, intensity distributions across the radius of the plasma (radial intensity profiles) were determined for different spectral lines with Esum 1. READ MORE