FIELD: fuel additives.
SUBSTANCE: diesel fuel additive contains up to 55% C3-C20-alkyl nitrate, 0.1-10% C1-C25-succinimide, no more than copolymer of ethylene with α-olefins having molecular mass 500 to 30,000, and to 100% unsaturated fatty acid selected from oleic acid, linolenic acid, and linolenic acid or its amide. Diesel fuel consisting mainly of base fuel contains indicated additive in amount 0.0001 to 1.0%. As base fuel, gas condensate diesel fuel with wide fractional composition or petroleum-origin diesel fuel can be used.
EFFECT: improved low-temperature and lubricating properties.
3 cl, 2 tbl
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Authors
Dates
2008-03-27—Published
2006-12-25—Filed