Acid Corrosion Inhibition of Steel by Lamotrigine

Table 3

Adsorption parameters for the adsorption of lamotrigine on steel in 1.0 M HCl and 0.5 M H₂SO₄ solutions at different temperature.

Corrosive; media	Temperature; (°C)	𝐾ads (×10^3)	Δ𝐺^∘ads; (k mol^−1)
HCl	30	9.8	−33.2
	40	6.2	−32.9
	50	2.3	−31.6
	60	1.4	−31.2
H2SO4	30	6.4	−32.1
	40	3.6	−31.7
	50	2.3	−31.5
	60	1.1	−30.7