FIELD: petroleum processing and petrochemistry.
SUBSTANCE: additive contains 40-60% of product obtained from interaction of distilled tallow oil and/or tallow oil fatty acid fraction with diethanolamine, no more than 30% of alkylbenzenes, and (to 100%) mineral oil with viscosity not above 15 cSt (50оС) and congelation point no higher than -30оС. Additive is employed in concentrations 0.03 to 0.2 wt % in motor gasolines.
EFFECT: enhanced reduction of deposits in fuel-supply system of engine, improved performance characteristics of gasolines, and lowered toxicity of exhaust gases.
2 cl, 2 tbl
Title | Year | Author | Number |
---|---|---|---|
HIGH-ANTIKNOCK MOTOR GASOLINE ADDITIVE | 2003 |
|
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RU2798574C1 |
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RU2796678C1 |
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|
RU2057791C1 |
Authors
Dates
2004-08-27—Published
2003-04-03—Filed