Fluorescent X-ray Analysis of Iron Content in Iron Ores by Glass Bead Technique
نویسندگان
چکیده
منابع مشابه
Determination of Relationship between Autoignition of Sponge Iron and Specification of the Iron Ores
Sponge iron (DRI) due to the high surface area, often shows a high tendency to re-oxidation and at some cases spontaneous combustion (autoignition). In this work, re-oxidation behavior and autoignition of sponge iron, produced from different types of iron ore has been investigated. Isothermal and non-isothermal re-oxidation experiments were carried out on each type of DRI and their autoignition...
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Sponge iron (DRI) due to the high surface area, often shows a high tendency to re-oxidation and at some cases spontaneous combustion (autoignition). In this work, re-oxidation behavior and autoignition of sponge iron, produced from different types of iron ore has been investigated. Isothermal and non-isothermal re-oxidation experiments were carried out on each type of DRI and their autoignition...
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Wehave investigated the uncertainty in the ionization and recombination rates for iron and its impact on the derivation of the iron elemental abundance fromX-ray emission spectra. Most uncertainty is found in the dielectronic recombination rates for iron ions with L-shell outer electrons. The quantitative effect of this uncertainty on the derivation of the iron abundance depends on the spectral...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1980
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.66.14_2077