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2 108 364

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IPC

(21) (22)

Application

96123522/04, 1996-12-15

(22)

Actual filing date

1996-12-15

(45)

Published

1998-04-10

(72)

Inventor

Bruskin Ju.A.Zel'Din V.E.Kozlov M.E.Sidorov S.A.Golubnichenko Ju.G.Kochmar V.I.Kotler L.D.Zadvornov G.I.

(73)

Holder

Bruskin Jurij Aleksandrovich

METHOD OF PRODUCING LOWER OLEFINS FROM PETROLEUM Russian patent published in 1998 - IPC

Abstract RU 2108364 C1

FIELD: petroleum processing and petrochemistry. SUBSTANCE: invention relates to producing lower olefins from petroleum by isolating gas-petrol fraction and subjecting it to pyrolysis. Petroleum is rectified under pressure exceeding that in heating-reaction section of pyrolysis furnace by value equal to hydraulic loss in fed pipelines. Resultant mixture jointly with evaporative agent in vapor phase is directed into heating-reaction section of pyrolysis furnace. EFFECT: enhanced process efficiency. 1 dwg

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RU 2 108 364 C1

Authors

Bruskin Ju.A.

Zel'Din V.E.

Kozlov M.E.

Sidorov S.A.

Golubnichenko Ju.G.

Kochmar V.I.

Kotler L.D.

Zadvornov G.I.

Dates

1998-04-10—Published

1996-12-15—Filed