AMINO ACID DERIVATIVES AND SULFUR DERIVATIVES AS BIODEGRADABLE CORROSION INHIBITORS

Abstract: environmentally friendly corrosion-inhibiting compositions and methods of use thereof for corrosion inhibition of metal surfaces used in oil and gas operations are disclosed. corrosion-inhibiting compositions include derivatized succinate corrosion inhibitors that beneficially avert bioaccumulation according to certain regulations and provides suitable biodegradability.

Inventor(s): Christopher Steven Popeney, Izabela Anita Owsik

CPC Classification: C23F11/144 (NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE (working metal by laser beams ; desurfacing by applying flames ; working of metal by electro-erosion ; producing decorative effects by removing surface material, e.g. by engraving, by etching, ; electrolytic etching or polishing ); INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS AND AT LEAST ONE PROCESS COVERED BY SUBCLASS OR OR CLASS)

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