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. 2020 May 11;6(5):e03939. doi: 10.1016/j.heliyon.2020.e03939

Table 7.

Thermodynamic adsorption characteristics of NSQN & CSQN on the M-steel surface in 1M HCl medium.

Inhibitors Linear regression coefficient Slopes Kads (L/mol) ΔGads°(kJ/mol)
NSQN 0.9999 1.09 399649 -42.61
CSQN 0.9998 1.07 205971 -40.93