SOLVENT COMPOSITION FOR SEPARATION OF PETROLEUM PRODUCTS Russian patent published in 1995 - IPC

Abstract RU 2039031 C1

FIELD: petrochemistry. SUBSTANCE: a solvent for separation of petroleum products comprises (% ): 50 acetone; 40 isopropyl alcohol; 0.02-1.0 stable nitroxyl radical; up to 100 water. EFFECT: improved properties of the solvent composition. 3 tbl

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RU 2 039 031 C1

Authors

Krasnogorskaja N.N.

Kuzeev I.R.

Samigullin G.Kh.

Khadzhiev S.N.

Dates

1995-07-09—Published

1992-02-17—Filed