Using the electrochemical-oxidation products of bituminous lignite tar in the flotational enrichment of high-ash coal slurry
- Authors: Mandrov G.A.1, Klishin V.I.1
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Affiliations:
- Federal Research Center on Coal and Coal Chemistry, Siberian Branch
- Issue: Vol 59, No 11 (2016)
- Pages: 417-419
- Section: Chemistry
- URL: https://journals.rcsi.science/1068-364X/article/view/226104
- DOI: https://doi.org/10.3103/S1068364X16110065
- ID: 226104
Cite item
Abstract
The products of electrochemical destructive oxidation of bituminous lignite tar are considered for use in the enrichment of high-ash coal slurry. In particular, their flotational activity in enrichment is assessed. The low-molecular compounds formed in oxidation have surfactant properties. That facilitates the separation of the combustible coal mass from the mineral component.
About the authors
G. A. Mandrov
Federal Research Center on Coal and Coal Chemistry, Siberian Branch
Author for correspondence.
Email: mandrow.g@yandex.ru
Russian Federation, Kemerovo
V. I. Klishin
Federal Research Center on Coal and Coal Chemistry, Siberian Branch
Email: mandrow.g@yandex.ru
Russian Federation, Kemerovo