volume 138, issue 3, P251-258 2007
DOI: 10.1016/j.mseb.2007.01.029
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Abstract: The true fundamental trends of the different phase transformation steps (Fe 2 O 3 -Fe 3 O 4 -FeO-Fe) during iron oxide reduction process are necessary requested. Both of the macroscopic and microscopic changes during these steps have a direct bearing on the overall reduction kinetics. Magnetite single crystals were isothermally reduced in pure hydrogen at 900-1100 • C. The oxygen weight loss during reduction process was recorded as a function of time. The magnetite samples and its reduction products were char…

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