Application of pyrolysis residue from waste materials in black coal flotation

• Autorzy: Fečko P. , Kašpárkova A. , Pertile E. , Kříž V. , Tora B. , Jarosiński A. , Janáková I.
• Języki publikacji: EN

Abstrakty

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%.

Słowa kluczowe

EN

flotation; black coal; pyrolysis; plastic waste; tyre and rubber

PL

flotacja; węgiel kamienny; piroliza; odpady tworzyw sztucznych; opony i gumy

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2010
• Tom: Vol. 12, nr 2
• Strony: 62--66
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Fečko P.

autor

Kašpárkova A.

autor

Pertile E.

autor

Kříž V.

autor

Tora B.

autor

Jarosiński A.

autor

Janáková I.

• Technical University of Ostrava, Faculty of Mining and Geology, 17 listopadu 15, 708 33 Ostrava-Poruba,

Bibliografia

• 1. Bedeković, G., Fečko, P. & Riedlová, S. (2003). Testing of coal floatability from mine Lazy, Conference Proceedings: 7th Conference on Environment and Mineral Processing VŠBTU Ostrava, 26.-28.6.2003, pp. 397 – 402. Ostrava.
• 2. Crozeir, R. D.(1992). Flotation – theory, reagents and ore testing, Pergamon Press.
• 3. Fečko, P. (2001). Non-conventional ways of hard coal processing. VŠB-TU Ostrava, 150 pp. (in Czech).
• 4. 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.
• 5. Kme•, S. (1992). Flotation. Alfa, Bratislava, pp. 289 (in Slovak).
• 6. Laskowski, J. (2001). Coal Flotation and Fine Coal Utilization, Elsevier, Amsterdam, 368 pp.
• 7. J. Urobek, V. & Buchtele, J. (2002). Coals, sources and processes of its processing. Ostrava, MONTANEX, 173 pp. (in Czech).
• 8. Sablik, J. (1998). Flotation of hard coals. GIG Katowice, pp. 291 (in Polish).