| 摘要 |
FIELD: petroleum processing and petrochemistry. SUBSTANCE: gasoline additive contains 1.0 to 20.0% of octane number-increasing component based on nitrogen- or oxygen- containing compound (N-methylaniline, methyl tert-butyl ether, or diisoptopyl ether); 0.5 to 1% of detergent and anticorrosive component, in particular mixture of polyoxyethylated ethers of synthetic C10- C16-fatty acid monoethanolamides or product of condensation of methyldiethanolamine production still residue and C12-C24-fatty acids, or solution of imidasoline derivatives in organic solvent; and to 100% of isopropyl alcohol. Additive is added to gasoline in amounts 1.0 to 15.0%. EFFECT: enabled extended production of high-antiknock motor car gasolines with high anticorrosive characteristics. 3 cl, 2 tbl |
