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Application

98105399/02, 1998-03-26

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Start date

1998-03-26

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Actual filing date

1998-03-26

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Published

1999-11-20

(72)

Inventor

Tudrij G.A.Rjabinina N.I.Nazmutdinova A.S.Chernova V.D.Ivanova N.R.Borisova N.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Po Neftepromyslovoj Khimii"

CORROSION INHIBITOR IN WATER-OIL MEDIA Russian patent published in 1999 - IPC

Abstract RU 2141542 C1

FIELD: oil-producing industry; applicable in protection of oil-field equipment from corrosion in water-oil media. SUBSTANCE: corrosion inhibitor includes the following components, wt.%: tall oil 20-30; triethanolamine 4-6; nonionic surfactant 4-6; the balance , solvent. EFFECT: highly efficient in hydrogen sulfide-containing aqueous and water-oil media with low solidification temperature. 1 tbl

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RU 2 141 542 C1

Authors

Tudrij G.A.

Rjabinina N.I.

Nazmutdinova A.S.

Chernova V.D.

Ivanova N.R.

Borisova N.V.

Dates

1999-11-20—Published

1998-03-26—Filed

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