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2010 | 12 | 2 | 62-66
Article title

Application of pyrolysis residue from waste materials in black coal flotation

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper deals with the verification of the floatability of pyrolytic oils, which were obtained through the pyrolysis of waste, namely mixed plastics, tyres and waste rubber in combination with black coal from Lazy Mine, and classical collector Montanol 551 in black coal flotation. Black coal from ČSA OKD, a.s. coal preparation plant was used for flotation tests. The results imply that it is possible to produce collectors from waste materials which may be applied in the flotation of black coal. Next, the paper focused on the identification of a suitable combination of pyrolytic oils and Montanol 551 in order to reach ash content in the concentrate below 10%.
Publisher

Year
Volume
12
Issue
2
Pages
62-66
Physical description
Dates
published
1 - 1 - 2010
online
9 - 7 - 2010
Contributors
author
  • Faculty of Mining and Geology, Technical University of Ostrava, 17 listopadu 15, 708 33 Ostrava-Poruba
  • Faculty of Mining and Geology, Technical University of Ostrava, 17 listopadu 15, 708 33 Ostrava-Poruba
author
  • Faculty of Mining and Geology, Technical University of Ostrava, 17 listopadu 15, 708 33 Ostrava-Poruba
  • Institute of Rock Structure and Mechanics AS CR, Prague, Czech Republic
author
  • AGH Kraków, Poland
  • Politechnika Krakowska, Poland
  • Faculty of Mining and Geology, Technical University of Ostrava, 17 listopadu 15, 708 33 Ostrava-Poruba
References
  • Bedeković, G., Fečko, P. & Riedlová, S. (2003). Testing of coal floatability from mine Lazy, Conference Proceedings: 7th Conference on Environment and Mineral Processing VŠB-TU Ostrava, 26.-28.6.2003, pp. 397-402. Ostrava.
  • Crozeir, R. D. (1992). Flotation-theory, reagents and ore testing, Pergamon Press.
  • Fečko, P. (2001). Non-conventional ways of hard coal processing. VŠB-TU Ostrava, 150 pp. (in Czech).
  • Fečko, P., Riedlová, S., Pečtová, I. & Kučerová, R. (2004). Testing of Coal Floatability from Mine CSA, Sborník: Proceedings of 10th International Mineral Processing Symposium, Cesme, Turkey, 5.-7.X.2004, pp. 927-934.
  • Kmeb, S. (1992). Flotation. Alfa, Bratislava, pp. 289 (in Slovak).
  • Laskowski, J. (2001). Coal Flotation and Fine Coal Utilization, Elsevier, Amsterdam, 368 pp.
  • J. Urobek, V. & Buchtele, J. (2002). Coals, sources and processes of its processing. Ostrava, MONTANEX, 173 pp. (in Czech).
  • Sablik, J. (1998). Flotation of hard coals. GIG Katowice, pp. 291 (in Polish).
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10026-010-0020-3
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