Water-Soluble and Biodegradable Pectin-Grafted Polyacrylamide and Pectin-Grafted Polyacrylic Acid: Electrochemical Investigation of Corrosion-Inhibition Behaviour on Mild Steel in 3.5% NaCl Media
Figure 12
Langmuir isotherm for adsorption of Pec-g-PAAm on mild steel in NaCl.