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2 139 911

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Application

99105252/04, 1999-03-23

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Start date

1999-03-23

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Actual filing date

1999-03-23

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Published

1999-10-20

(72)

Inventor

Lugovskoj A.I.Musienko G.G.Ivanov A.V.Popov A.Ja.Kapustin V.M.Rudjak K.B.

(73)

Holder

Zao Neftepererabatyvajushchaja Kompanija"

PETROLEUM DERIVATIVE PRODUCTION PROCESS Russian patent published in 1999 - IPC

Abstract RU 2139911 C1

FIELD: petroleum processing. SUBSTANCE: freshly produced crude oil is stripped to run off fraction from initial boiling point (Ibp) to 185 C. Stripped oil is desalted and distilled to isolate fraction boiling away up to 180 C. The latter is subjected to secondary distillation together with fraction Ibp-185 C taken in amount not exceeding 50 wt %. Secondary-distillation fraction 62-180 C is subjected to hydrofining and reforming followed by compounding reforming product with stripping fraction Ibp-185 C and secondary-distillation fraction. EFFECT: increased yield of light petroleum products and reduced power consumption. 3 ex

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RU 2 139 911 C1

Authors

Lugovskoj A.I.

Musienko G.G.

Ivanov A.V.

Popov A.Ja.

Kapustin V.M.

Rudjak K.B.

Dates

1999-10-20—Published

1999-03-23—Filed

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