Natural Polymer of Iraqi Apricot Tree Gum as a Novel Corrosion Inhibitor for Mild Steel in 1 M HCl Solution

Table 3

Temkin isotherm parameters at 17, 30, and 40°C for mild steel in 1 M HCl with GA.

System/temperature	Temkin adsorption isotherm
	17°C			0.9142
30°C			0.8874
40°C			0.9379