Mineralogical and physico-chemical characterization of barite wastes from Ain Mimoun deposit (Khenchela, Algeria)
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- Category: Solid State Physics, Mineral Processing
- Last Updated on 29 June 2019
- Published on 16 June 2019
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Authors:
T. Batouche, Tebessa University, Tebessa, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
A. Bouzenzana, Dr. Sc. (Tech.), Tebessa University, Tebessa, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
R. Zedam, Dr. Sc. (Tech.), Tebessa University, Tebessa, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
M. Bourourou, Tebessa University, Tebessa, Algeria, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract:
Purpose.Mineralogical and physico-chemical study conducted on barite wastes from Ain Mimoun deposit (Algeria) aimed at characterizing theses wastes which occupy thousands of hectares in the vicinity of the plant and present a crucial problem for the population and environment.
Methodology. The investigation was carried out by X-Ray Diffractions (XRD), Scanning Electron Microscope (SEM), X-Ray Fluorescence (XRF), Infrared Rays (IR) and microscopy analysis in addition to thin sections analysis.
Findings. On the one hand, the wastes contain the sulfate of barium as a useful mineral with an acceptable grade of 19.7 %, and, on the other hand, they contain associated gangue minerals that are represented by calcite and silica (17 and 46.1 % respectively) in addition to clays as presented by alumina oxide (8.32 %).
Originality. The originality of this research is the characterization of theses wastes with the purpose of confirming their negative effect on the population and environment which poses a crucial problem.
Practical value.The results obtained supplement the information on barite wastes of Ain Mimoun and allow suggesting a suitable enrichment method which will be applied with the aim of obtaining a high-grade barite ore complying with the requirements of consumers.
References.
1. Ene, E. G., Okogbue, C. O., & Dim, C. I. P. (2012). Structural styles and economic potentials of some barite deposits in the Southern Benue Trough, Nigeria. Romanian Journal of Earth Sciences, 85(1), 27-40.
2. Engr Hussain Ahmad Siddiqui. (2016, March 07). Exploiting barite export potential. Dawn, Business & Finance weekly. Retrieved from https://www.dawn.com/news/1244101.
3. Xiong, C. Guohua, G. Donghui, L., & Renfeng, Z. (2019). The flotation separation of barite-calcite using sodium silicate as depressant in the presence of sodium dodecyl sulfate. Physicochemical Problems of Mineral Processing, 55(2), 346-355. DOI: 10.5277/ppmp18136.
4. Bulatovic, S. M. (2014). Handbook of Flotation Reagents: Chemistry, Theory and Practice: Volume 3: Flotation of Industrial Minerals. Elsevier. ISBN: 9780080932101.
5. Naseem, S., Bashir, E., & Hussain, K. (2011). Evaluation of geotechnical characteristics of Lasbela barite deposits of Balochistan, Pakistan, as heavyweight aggregate. Bulletin of Engineering Geology and the Environment, 70, 651-655. DOI:10.1007/s10064-011-0359-6.
6. Messai, A., Idres, A., & Benselhoub, A. (2018). Mineralogical characterization of limonitic iron ore from the Rouina mine, Ain Defla (Algeria). Journal of Geology, Geography and Geoecology, 27(2), 305-315. DOI: 10.15421/111854.
7. Rath, S. S., Dhawan, N., Rao, D. S., Das, B., & Mishra, B. K. (2016). Beneficiation studies of a difficult to treat iron ore using conventional and microwave roasting. Powder Technology, 301, 1016-1024. DOI: 10.1016/j.powtec.2016.07.044.
8. Wang, H., Dai, H., Yang, W., & Li, T. (2014). Research on the Flotation Experiment of a Low-grade Barite Ore in Myanmar. Applied Mechanics and Materials, 644-650, 5277-5280. DOI: 10.4028/www.scientific.net/AMM.644-650.5277.
9. Wang, H., Dai, H., Yang, W., & Li, T. (2014). The Beneficiation of the Barite Ore in China. Applied Mechanics & Materials. DOI:10.4028/www.scientific.net/AMM.644-650.5368.
10. Kecir, M., & Botula, J. (2015). Optimization of barite flotation parameters. DOI: 10.13140/RG.2.1.1579.0807.
11. Bhatti, M. A., Kazmi, K. R., Mehmood, R., Ahad, A., Tabbassum, A., & Akram, A. (2017). Beneficiation Study on Barite Ore of Duddar Area, District Lasbela, Balochistan Province, Pakistan. Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences, 60(1), 9-22. DOI:10.1007/s12666-015-0700-z.
12. Raju, G. B., Ratchambigai, S., Rao, M. A., Vasumathi, N., Kumar, T. V., Prabhakar, S., & Rao, S. S. (2016). Beneficiation of barite dumps by flotation column; lab-scale studies to commercial production. Transactions of the Indian Institute of Metals, 69(1), 75-81. DOI:10.1007/s12666-015-0700-z.
13. MEM (2017). Ministère de l’energie et des mines Algerie.Les Potentialités Minières. La Baryte. Retrieved from http://www.energy.gov.dz/2017.
14. Santiago, P., Iván, P., Lagüela-López, S., & Veiga-Ríos, M. (2014). Techniques to correct and prevent acid mine drainage: A review. Retrieved from DYNA. 81(186), 73-80. DOI: 10.15446/dyna.v81n186.38436.
15. Whitney, D. L., & Evans, B. W. (2010). Abbreviations for names of rock-forming minerals. American mineralogist, 95(1), 185-187. DOI: 10.2138/am.2010.3371.
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