Computational and Experimental Evaluation of Inhibition Potential of a New Ecologically Friendly Inhibitor Leaves of Date Palm (Phoenix dactylifera L.) for Aluminium Corrosion in an Acidic Media

Table 4

Langmuir equilibrium constant, standard adsorption free energy and correlation coefficient for Langmuir adsorption isotherm of the PDL extract inhibitor for aluminium corrosion at different temperatures.

Temperature °C
20	0.120	-4.620	0.495
30	0.148	-5.302	0.635
40	0.268	-7.025	0.902
50	0.397	-8.304	0.991