MY174426A - Methods and systems for suppressing corrosion of metal surfaces - Google Patents

Methods and systems for suppressing corrosion of metal surfaces

Info

Publication number
MY174426A
MY174426A MYPI2017701364A MYPI2017701364A MY174426A MY 174426 A MY174426 A MY 174426A MY PI2017701364 A MYPI2017701364 A MY PI2017701364A MY PI2017701364 A MYPI2017701364 A MY PI2017701364A MY 174426 A MY174426 A MY 174426A
Authority
MY
Malaysia
Prior art keywords
corrosion
corrosion inhibitor
corrosive environment
metal surface
inhibitor composition
Prior art date
Application number
MYPI2017701364A
Inventor
Aaron M Beuterbaugh
Enrique Antonio Reyes
Natalie Lynn Pascarella
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to MYPI2017701364A priority Critical patent/MY174426A/en
Priority claimed from PCT/US2014/068370 external-priority patent/WO2016089391A1/en
Publication of MY174426A publication Critical patent/MY174426A/en

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Certain metal surfaces are often unable to be effectively contacted with fluids containing hydrofluoric acid due to significant corrosion issues. Titanium and titanium alloy surfaces represent but one example. Corrosion inhibitor compositions comprising an N-(phosphonoalkyl)iminodiacetic acid or any salt thereof can be used to suppress metal corrosion, including that taking place on titanium and titanium alloy surfaces. Methods for suppressing corrosion of a metal surface can comprise: contacting a metal surface with a corrosive environment, the corrosive environment comprising hydrofluoric acid; introducing a corrosion inhibitor composition to the corrosive environment, the corrosion inhibitor composition comprising an N- (phosphonoalkyl)iminodiacetic acid or any salt thereof; contacting the metal surface with the corrosion inhibitor composition; and allowing the corrosion inhibitor composition to suppress corrosion of the metal surface being contacted by the corrosive environment.
MYPI2017701364A 2014-12-03 2014-12-03 Methods and systems for suppressing corrosion of metal surfaces MY174426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2017701364A MY174426A (en) 2014-12-03 2014-12-03 Methods and systems for suppressing corrosion of metal surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2017701364A MY174426A (en) 2014-12-03 2014-12-03 Methods and systems for suppressing corrosion of metal surfaces
PCT/US2014/068370 WO2016089391A1 (en) 2014-12-03 2014-12-03 Methods and systems for suppressing corrosion of metal surfaces

Publications (1)

Publication Number Publication Date
MY174426A true MY174426A (en) 2020-04-17

Family

ID=79961060

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017701364A MY174426A (en) 2014-12-03 2014-12-03 Methods and systems for suppressing corrosion of metal surfaces

Country Status (1)

Country Link
MY (1) MY174426A (en)

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