MOTOR FUEL COMPOSITION AND METHOD OF PREPARATION THEREOF Russian patent published in 2003 - IPC

Abstract RU 2214444 C1

FIELD: petroleum processing and petrochemistry. SUBSTANCE: composition contains 2-65% gasoline components, up to 2.5% aromatic component boiling in the range 35- 215 C, up to 2.5% N-methylalanine-based nitrogen-aromatic additive, and up to 20% oxygenates (aliphatic C1-C5-alcohols or their ethers, or their mixtures). Composition is prepared by circulation-acoustic stirring using generation, in compounding unit, of acoustic oscillations within a region of frequencies between 12 Hz and 30 kHz. Aromatic component contains at least 65% aromatic hydrocarbons and no more than 35% olefins. EFFECT: enabled preparation of homogenous and stable fuel blends with moisture content up to 5%. 5 cl, 4 tbl, 2 ex

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RU 2 214 444 C1

Authors

Sidorenko A.Eh.

Naumov K.V.

Dates

2003-10-20—Published

2002-06-05—Filed