CORROSION INHIBITOR IN MINERALIZED HYDROGEN SULFIDE-CONTAINING OIL-FIELD MEDIA Russian patent published in 2006 - IPC C23F11/14 

Abstract RU 2285750 C1

FIELD: corrosion protection.

SUBSTANCE: inhibitor represents product from interaction of monochloroacetic acid, nonionic surfactant, and hexamethylenetetramine taken at their molar ratio 1:(0.8-1.2):(0.8-1.2), respectively. Inhibitor is intended for used primarily to protect oil-field equipment from hydrogen sulfide corrosion.

EFFECT: enhanced protective properties.

2 cl, 2 tbl, 27 ex

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RU 2 285 750 C1

Authors

Alikin Il'Dus Nurullovich

Malkov Jurij Konstantinovich

Khan Sergej Vladimirovich

Dates

2006-10-20Published

2005-03-09Filed