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2 146 275

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Application

99107349/04, 1999-04-05

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Start date

1999-04-05

(22)

Actual filing date

1999-04-05

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Published

2000-03-10

(72)

Inventor

Abdul'Minev K.G.Akhmetov A.F.Sajfullin N.R.Kalimullin M.M.

(73)

Holder

Ufimskij Gosudarstvennyj Neftjanoj Tekhnicheskij Universitet

HIGH-ANTIKNOCK GASOLINE PRODUCTION Russian patent published in 2000 - IPC

Abstract RU 2146275 C1

FIELD: gasoline production. SUBSTANCE: straight-run gasoline fraction undergoes catalytic reforming and 40 to 80% of reforming product is fractionated to recover desired fraction boiling away between 130 C and dry point. This fraction is then combined with non-fractionated reforming product and alkylate at weight ratio (15-40): (30-60):(up to 100). EFFECT: increased octane number and enlarged assortment of high-antiknock and environmental safe gasolines. 2 cl, 2 tbl, 5 ex

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RU 2 146 275 C1

Authors

Abdul'Minev K.G.

Akhmetov A.F.

Sajfullin N.R.

Kalimullin M.M.

Dates

2000-03-10—Published

1999-04-05—Filed

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