<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>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%.</p></abstract>

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%.

Application of pyrolysis residue from waste materials in black coal flotation

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

Polish Journal of Chemical Technology

{"article-title":"Application of pyrolysis residue from waste materials in black coal flotation"}

The paper deals with the verification of the floatability of pyrolytic oils, which were obtained through the pyrolysis of waste, namely mixed plastics, tyres...

Application of pyrolysis residue from waste materials in black coal flotation

Published Online: Jul 09, 2010

Page range: 62 - 66

DOI: https://doi.org/10.2478/v10026-010-0020-3

Keywords
flotation, black coal, pyrolysis, plastic waste, tyre and rubber

This content is open access.

Application of pyrolysis residue from waste materials in black coal flotation

Published Online: Jul 09, 2010

Page range: 62 - 66

DOI: https://doi.org/10.2478/v10026-010-0020-3

Keywordsflotation, black coal, pyrolysis, plastic waste, tyre and rubber

This content is open access.

Keywords
flotation, black coal, pyrolysis, plastic waste, tyre and rubber