The Phase Analysis of Panzhihua Vanadic Titanomagnetite Ore before and after Heat Treatment

Abstract:

The phases of Panzhihua vanadic titanomagnetite ore were studied by using XRF and XRD. XRF results show that the original ore mainly contain the elements, Fe, Ti, Si, Ca, Al, S, Mg, P, Mn, V and etc. XRD results show that the main substances in original ore were Fe₃O₄ and FeTiO₃, and the minor phases cannot be clearly studied by XRD. After heat treatment for 10h at 573K in atmospheric ambient, the phases of the ore have been slightly changed. And after heat treatment for 10h at 1073K in atmospheric ambient, then cooled for 48h to room temperature, the main phases of the ore have almost been changed to Fe₂O₃ and Fe₂TiO₅.

• Periodical: Advanced Materials Research (Volumes 807-809)
• Pages: 2110-2114
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.807-809.2110
• Online since: September 2013
• Authors: Shu Quan Wan, De Jun Lan, Hong Bo Han, Cai Long Zhou
• Keywords: Heat Treatment, Phase, Vanadic Titanomagnetite Ore, X-Ray Diffraction (XRD)

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