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2 061 091

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C1

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IPC

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Application

93053074/02, 1993-11-23

(22)

Actual filing date

1993-11-23

(45)

Published

1996-05-27

(72)

Inventor

Shermergorn I.M.Panteleeva A.R.Vafina N.M.Malkov Ju.K.Neizvestnaja R.G.Sokolova T.M.Dmitrieva E.K.Minnegaliev M.G.Badrieva G.G.

(73)

Holder

Aktsionernoe Obshchestvo

CORROSION INHIBITOR IN MEDIA CONTAINING HYDROGEN SULPHIDE Russian patent published in 1996 - IPC

Abstract RU 2061091 C1

FIELD: oil industry. SUBSTANCE: invention deals with protection of oil producing equipment against hydrogen sulphide corrosion. Corrosion inhibitor includes interaction product: one mole of fatty acid with number of carbon atoms C10-C20 and (0.1-1.0) mole of aminoparaffin with number of atoms C8-C20, surface-active substance and solvent. EFFECT: enhanced protective efficiency. 1 tbl

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RU 2 061 091 C1

Authors

Shermergorn I.M.

Panteleeva A.R.

Vafina N.M.

Malkov Ju.K.

Neizvestnaja R.G.

Sokolova T.M.

Dmitrieva E.K.

Minnegaliev M.G.

Badrieva G.G.

Dates

1996-05-27—Published

1993-11-23—Filed

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