Fig. 3: Chemical structure of some phytochemicals36.
From: A review of plant extracts as green corrosion inhibitors for CO2 corrosion of carbon steel

Republished with permission from ref. 36. Copyright 2014, CC-BY Creative Commons.
From: A review of plant extracts as green corrosion inhibitors for CO2 corrosion of carbon steel
Republished with permission from ref. 36. Copyright 2014, CC-BY Creative Commons.