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RU

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2 326 933

(13)

C2

(51)

IPC

C10L1/182(2006-01-01)

C10L1/32(2006-01-01)

(21) (22)

Application

2006120048/04, 2006-06-07

(24)

Start date

2006-06-07

(22)

Actual filing date

2006-06-07

(45)

Published

2008-06-20

(72)

Inventor

Abramov Ivan Vasil'EvichShuklin Sergej Grigor'EvichMikhajlov Jurij Olegovich

(73)

Holder

Izhevskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF HIGH-OCTANE FUEL PREPARATION Russian patent published in 2008 - IPC C10L1/182 C10L1/32 

Abstract RU 2326933 C2

FIELD: chemistry.

SUBSTANCE: invention relates to motor fuel production. Ethanol is blended with alkylphenol polyoxyethylene ester, additionally butyl alcohol is added which is mixed with low-octane gasoline. Than the blend is dispergated. The blend is dispergated from 5 to 20 minutes with the help of ultrasound. The blend of gasoline and butyl alcohol and the blend ethanol and alkylphenol polyoxyethylene ester are taken in the ratio 70-80 vol.,% and 20-30 vol.,% respectively.

EFFECT: octane number increase and stability improvement of phase separation.

4 cl, 1 tbl, 2 ex

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RU 2 326 933 C2

Authors

Abramov Ivan Vasil'Evich

Shuklin Sergej Grigor'Evich

Mikhajlov Jurij Olegovich

Dates

2008-06-20—Published

2006-06-07—Filed

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