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Influence of the a.c. intermittent arc electrical parameters on the excitation of the atomic spectra. I. Investigation of the evaporation process by correlation curves

K. Flórián and M. Matherny

Institut für analytische Chemie der Hüttenmännischen Fakultät der Technischen Hochschule, Košice


Abstract: The present work is the first part in a series of papers dealing with comprehensive analysis of the influence of the A.C. intermittent arc electrical parameters on the excitation of the emission atomic spectra of AI, Ca, Fe, Mg, and Si in magnesium oxide matrix. In this paper the evaporation process of some components of calcinated magnesite is followed by the evaporation correlation curves method. Co is used as a reference element. In the course of investigations, the number of pulses and the electrode polarity is changed.

Full paper in Portable Document Format: 256a407.pdf (in German)


Chemical Papers 25 (6) 407–414 (1971)

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