Email this article Coal flotation by ozonized spent motor oil
- Authors: Patrakov Y.F.1, Semenova S.A.1, Klein M.S.2, Vahonina T.E.2
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Affiliations:
- Federal Research Center of Coal and Coal Chemistry, Siberian Branch
- Gorbachev Kuzbass Basin State Technical University
- Issue: Vol 60, No 4 (2017)
- Pages: 154-157
- Section: Chemistry
- URL: https://journals.rcsi.science/1068-364X/article/view/226235
- DOI: https://doi.org/10.3103/S1068364X17040068
- ID: 226235
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Abstract
The influence of ozonization on the composition and flotation properties of spent motor oil is investigated. Preliminary ozonization increases the proportion of low-boiling components in the spent oil, reduces its viscosity, and improves its flotation properties in the enrichment of coking coal.
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About the authors
Yu. F. Patrakov
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Author for correspondence.
Email: yupat@icc.kemsc.ru
Russian Federation, Kemerovo, 650056
S. A. Semenova
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: yupat@icc.kemsc.ru
Russian Federation, Kemerovo, 650056
M. S. Klein
Gorbachev Kuzbass Basin State Technical University
Email: yupat@icc.kemsc.ru
Russian Federation, Kemerovo, 650000
T. E. Vahonina
Gorbachev Kuzbass Basin State Technical University
Email: yupat@icc.kemsc.ru
Russian Federation, Kemerovo, 650000
