Invention Grant
- Patent Title: Additives to control hydrogen sulfide release of sulfur containing and/or phosphorus containing corrosion inhibitors
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Application No.: US15870297Application Date: 2018-01-12
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Publication No.: US10655232B2Publication Date: 2020-05-19
- Inventor: Vaithilingam Panchalingam , Bradley G. Harrell
- Applicant: Baker Hughes, a GE company, LLC
- Applicant Address: US TX Houston
- Assignee: Baker Hughes, a GE company, LLC
- Current Assignee: Baker Hughes, a GE company, LLC
- Current Assignee Address: US TX Houston
- Agency: Mossman, Kumar & Tyler, P.C.
- Main IPC: C23F11/167
- IPC: C23F11/167 ; C23F11/14 ; C23F11/10 ; C09K8/54 ; E21B41/02
Abstract:
An additive, such as an aminal, a dibutylamine, or combinations thereof, may treat a system having a corrosion inhibitor in the form of at least one sulfur species and/or at least one phosphorous-containing compound. The additive may be introduced or added to the corrosion inhibitor within an aqueous system, an aerobic system, and/or an anaerobic system to inactivate the sulfur species and/or the phosphorous-containing compounds.
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