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2 144 903

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Application

98119432/06, 1998-10-26

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Start date

1998-10-26

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Actual filing date

1998-10-26

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Published

2000-01-27

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Inventor

Gol'Dshtejn Ju.M.Fomin V.F.Pilipenko I.B.Blokhinov V.F.Khvostenko N.N.Zajashnikov E.N.Proshin N.N.Lavrinenko A.M.Orlov V.Ju.Orlov N.Ju.Ivanitskij M.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD OF PREPARING STARTING MATERIAL FOR PRODUCTION OF CARBON BLACK Russian patent published in 2000 - IPC

Abstract RU 2144903 C1

FIELD: petroleum processing and petrochemistry. SUBSTANCE: extract from selective-solvent lube fraction purification is mixed with aromatized component or with heavy catalytic gas oil and aromatized component, the latter being petroleum residue obtained after selective- solvent purification of heavy petroleum fractions. EFFECT: improved end product quality and increased yield of carbon black. 2 tbl

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RU 2 144 903 C1

Authors

Gol'Dshtejn Ju.M.

Fomin V.F.

Pilipenko I.B.

Blokhinov V.F.

Khvostenko N.N.

Zajashnikov E.N.

Proshin N.N.

Lavrinenko A.M.

Orlov V.Ju.

Orlov N.Ju.

Ivanitskij M.A.

Dates

2000-01-27—Published

1998-10-26—Filed

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