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Application

2003110965/02, 2003-04-16

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Start date

2003-04-16

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2003-04-16

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Published

2004-06-10

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Inventor

Kolobova I.V.Bugaj D.E.Abdullin I.G.Laptev A.B.Ehjdemiller Ju.N.Selimov F.A.

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Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Ufimskij Gosudarstvennyj Neftjanoj Tekhnicheskij Universitet

INHIBITOR FOR PROTECTING BUILDING STEEL AGAINST CORROSION-MECHANICAL DISRU PTION IN HYDROGEN SULFIDE-CONTAINING MINERALIZED MEDIUM Russian patent published in 2004 - IPC

Abstract RU 2230135 C1

FIELD: metallurgy, anticorrosive agents. SUBSTANCE: invention relates to the protection of metals against corrosion-mechanical disruption in hydrogen sulfide-containing mineralized media. Inhibitor comprises the following components, vol. %: complex 1,2,4-bis-triazolylmethane-ZnCl2, 7-12; butanol, 40-50; water, the balance. Invention provides reducing price of an anticorrosive agent, enhancing its effectiveness and exposed assortment of inhibitors. EFFECT: valuable properties of inhibitor. 3 tbl

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RU 2 230 135 C1

Authors

Kolobova I.V.

Bugaj D.E.

Abdullin I.G.

Laptev A.B.

Ehjdemiller Ju.N.

Selimov F.A.

Dates

2004-06-10—Published

2003-04-16—Filed

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