FIELD: marine fuels.
SUBSTANCE: invention relates to marine fuels. A stable low-sulphur residual marine fuel is proposed, including tar and visbreaking residue of heavy oil fractions, characterized in that it additionally contains low-sulfur components, which are used as a heavy resin for the pyrolysis of a gas-gasoline mixture and a hydrotreated diesel fraction, in the following ratio of components, wt.%: heavy resin pyrolysis of gas-gasoline mixture 25-70, hydrotreated diesel fraction 20-65, visbreaking residue of heavy oil fractions 3-5, tar - the rest.
EFFECT: obtaining stable low-sulfur residual marine fuel with sulfur content up to 0.5 wt.%.
1 cl, 2 tbl, 12 ex
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Authors
Dates
2022-12-26—Published
2022-03-18—Filed