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Production of Lightweight Aggregate and Ceramic Balls Using Gold Tailings, Red Mud and Limestone

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REWAS 2016
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Abstract

Lightweight aggregate and ceramic balls were produced from a mixture of gold tailings, red mud and limestone by using a high temperature process. Raw materials were quantitatively analyzed and hazardous materials content was checked by chemical analysis. Oxide systems for the lightweight aggregate and ceramic balls were chosen based on the CaO-FeOt-Al2O3-SiO2 quaternary system. Sintering, softening and melting behavior of the samples were investigated to optimize the sintering conditions. Phase change during sintering was observed by X-ray diffraction. Microscopic analysis by SEM / EDS was carried out to check the morphological changes of the samples.

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References

  1. G. M. Riteey, “Tailings management in gold plants,” Hydrometallurgy, 78[l-2] 3–20 (2005).

    Article  Google Scholar 

  2. G. Power, M. Gräfe, and C. Klauber, “Bauxite residue issues: I. Current management, disposal and storage practices,” Hydrometallurgy, 108[l-2] 33–45 (2011).

    Article  Google Scholar 

  3. C. Klauber, M. Gräfe, and G Power, “Bauxite residue issues: II. options for residue utilization,” Hydrometallurgy, 108[l-2] 11–32(2011).

    Article  Google Scholar 

  4. D. R. Gaskell, “Introduction to the Thermodynamics of Materials, Fifth Edition.” Taylor & Francis, (2003).

    Google Scholar 

  5. H. Park and V. Sahajwalla, “Influence of CaO-SiO2-A12O3 Ternary Oxide System on the Reduction Behavior of Carbon Composite Pellet: Part II. Morphological Properties,” Metallurgical and Materials Transactions B, 44[6] 1390–97(2013).

    Article  Google Scholar 

  6. V. Stahleisen and V. D. Eisenhüttenleute, “Slag Atlas. ” Verlag Stahleisen, (1995).

    Google Scholar 

  7. N. Rahaman, Sintering of ceramics; pp. 182–187. CRC Press, (2007).

    Book  Google Scholar 

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© 2016 TMS (The Minerals, Metals & Materials Society)

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Park, H., Kim, Sk., Shin, D., Sohn, Js. (2016). Production of Lightweight Aggregate and Ceramic Balls Using Gold Tailings, Red Mud and Limestone. In: Kirchain, R.E., et al. REWAS 2016. Springer, Cham. https://doi.org/10.1007/978-3-319-48768-7_20

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