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Application

5043758/04, 1992-03-20

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Actual filing date

1992-03-20

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Published

1994-12-15

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Inventor

Vol'-Ehpshtejn A.B.Shpil'Berg M.B.Gorlov E.G.Gol'Dberg Ju.M.Golovin G.S.Mashin V.N.Platonov V.V.Rubiner I.A.Trifonov S.V.Ehjdel'Man V.Ja.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa Promyshlenno-Finansovaja Gruppa Vnedrenija"

PROCESS FOR PREPARING LIQUID PRODUCTS FROM HEAVY PETROLEUM PRODUCTS Russian patent published in 1994 - IPC

Abstract RU 2024577 C1

FIELD: petrochemical industry. SUBSTANCE: liquid products are prepared by thermal cracking of heavy petroleum products at a temperature of 400-440 C and a pressure of 3-8 MPa, a reaction time of 20-60 min. The starting raw material is pre- mixed with 2-10 wt % sapromixite or and 5-30 wt % semiproduct resulting from coking petroleum residues from the holding stage. The semiproduct contains 23.8-45.5 wt % volatiles. EFFECT: greater efficiency of the process. 1 tbl

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RU 2 024 577 C1

Authors

Vol'-Ehpshtejn A.B.

Shpil'Berg M.B.

Gorlov E.G.

Gol'Dberg Ju.M.

Golovin G.S.

Mashin V.N.

Platonov V.V.

Rubiner I.A.

Trifonov S.V.

Ehjdel'Man V.Ja.

Dates

1994-12-15—Published

1992-03-20—Filed

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