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2 089 590

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C1

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Application

95112187/04, 1995-07-13

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Actual filing date

1995-07-13

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Published

1997-09-10

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Inventor

Erkin Vladimir Nikiforovich[Ru]Melik-Akhnazarov Taljat-Khorsov[Ru]Tokarev Jurij Illarionovich[Ru]Liventsev Valerij Tikhonovich[Kz]Vajnbender Vladimir Rejngol'Dovich[Kz]Bronnikov Vladimir Nikolaevich[Kz]

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Po Pererabotke NeftiAktsionernoe Obshchestvo Neftepererabatyvajushchij Zavod"

METHOD OF REFINING SECONDARY GASOLINES Russian patent published in 1997 - IPC

Abstract RU 2089590 C1

FIELD: petroleum processing. SUBSTANCE: thermal cracking, viscosity breaking, and coking gasolines are catalytically refined in the following way: gasoline in amount 5- 30% based on total raw material weight is fed into stripping zone of catalytic cracking reactor wherein process is conducted at 470-510 C with weight speed 0.3-1.0 h-1 and catalyst circulation rate 20-120 kg per 1 kg of gasoline. EFFECT: increased high-quality gasoline resource.

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RU 2 089 590 C1

Authors

Erkin Vladimir Nikiforovich[Ru]

Melik-Akhnazarov Taljat-Khorsov[Ru]

Tokarev Jurij Illarionovich[Ru]

Liventsev Valerij Tikhonovich[Kz]

Vajnbender Vladimir Rejngol'Dovich[Kz]

Bronnikov Vladimir Nikolaevich[Kz]

Dates

1997-09-10—Published

1995-07-13—Filed

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