Research progress of carbon dioxide corrosion inhibitor.

This article focuses on the main research progress of carbon dioxide corrosion inhibitors at home and abroad. Emphasizes on imidazoline, Mannich bases, Schiif bases, amides and carbon dots (carbon quantum dots) corrosion inhibitors. In addition, it analyzes its corrosion inhibition performance from the molecular structure and test conditions of the corrosion inhibitor, summarizes the current general problems in the development of carbon dioxide corrosion inhibitors, and provides suggestions for the development of corrosion inhibitors in the future. [ABSTRACT FROM AUTHOR]