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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Original Russian Text © Yu.F. Patrakov, S.A. Semenova, M.S. Klein, T.E. Vahonina, 2017, published in Koks i Khimiya, 2017, No. 4, pp. 22–26.
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Patrakov, Y.F., Semenova, S.A., Klein, M.S. et al. Coal flotation by ozonized spent motor oil. Coke Chem. 60, 154–157 (2017). https://doi.org/10.3103/S1068364X17040068
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DOI: https://doi.org/10.3103/S1068364X17040068