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Institutt for Kjemi

KJ 3055

Videregående analytisk kjemi - Analytisk atomspektrometri

Analytical Atomic Spectrometry
MOTTO
En systematisk feil på 0,1 prosent på nikkelanalysen vil på årsbasis utgjøre en diferanse på ca. 10 millioner kroner ved Falconbridge Nikkelverk i Kristiansand.

A systematic error of  0.1 percent in nickel analysis will bring about an annual difference of about $ 1.2 million at the Falconbridge Nickel Works in Kristiansand.

Fra/From: L. O. Ørjasæter, Kjemi, nr. 1, 1997, p.4

  

Faglærer / Lecturer
Varighet / Duration
S.P. / Credits
Forutsetning / Prerequisite
Florinel Gabriel Banica
Office: Realfagbygget, D2-127
Tel.: +(47) 73 59 69 57
E.mail: F.Banica@chem.ntnu.no
Vår semester/ Spring  term
Forelesning: 2 timer pr. uke
Lecture: 2 hours each week 
7.5
Anbefalt / Recommended:
KJ 2051

KJ 3055: A SHORT DESCRIPTION

       This course gives an account of the main analytical methods currently employed for the determination of chemical elements (metals and most of the non-metals) at the trace level.
        Such methods are of a particular relevance to the following scientific and technological fields:

  • Environment monitoring and protection
  • Toxicology
  • Material Science
  • Metallurgy

    •             


    CONTENTS

    Proprties of electromagnetic radiation

    Atomic absorption spectrometry

    A. Sample atomization
    B. Types and sources of atomic spectra
    C. Flame atomization
    D. AAS - Instrument structure and practical aspects
    E. AAS with electrothermal atomization
    F. Hydride generation methods
    G. Cold vapour technique

    Plasma atomic emission spectrometry

    Mass spectrometry for element determination

    Chemical analysis by X-ray spectrometry

    Radiochemical methods of analysis

    Sample preparation for element determination



    LITERATUR / BIBLIOGRAPHY

    1. Kompendium.

     2. Lajunen, L. H. J.: Spectrochemical Analysis by Atomic Absorption and  Emission, Royal Society of Chemistry, 1992
         Kapitlene  3 (avsnitt 3, 5, 6) og 5.
     

       Other useful texts:

    • Weltz, B., Sperling, M.: Atomic Absorption Spectrometry, Viley-VCH Weinheim, 1999.
    • Vandecasteele C., Block, C. B., Modern Methods for Trace Element Determination, Wiley, Chichester, 1993.


    WEB LINKS

    Hot topic: The Continuum Source Atomic Absorption Spectrometer

    Generals

    Links for Chemists
    Internet Chemistry Resources
    The Home Page for Chemists

    Web sites dedicated to Analytical Atomic Spectrometry

    Optical spectra of elements (visible region)
    The Spectroscopy Net
    The Spectroscopy Net - Educational

    THE OPTICS OF SPECTROSCOPY - A TUTORIAL
    Institute of Spectrochemistry and Applied Spectroscopy, Dortmund, Germany
    Scientific Group "Elemental Mass Spectrometry"
    Scientific Group "Spectroscopic Methods"
    Integrated Graphite Furnace Capacitively Coupled Plasma Source
    Mass Spectrometry Resource
    AtomicSpectrometry Resource

    Spectrography and Astronomy: determination of the chemical composition of stars

     An astronomical spectrometer
     ...And another one

    Journals

    Journal of Analytical Atomic Spectrometry
    Spectrochimica Acta Part B: Atomic Spectroscopy
     

    Some suppliers of spectrometric equipment

    Varian
    Jobin - Yvon
    Thermo
    Aurora Instruments
    THE OPTICAL SPECTRUM OF SODIUM
     

    Link to Spectra of Element

     
     

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    Updated: 2005-02-05