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. 2021 Feb 9;7(2):e06090. doi: 10.1016/j.heliyon.2021.e06090

Table 2.

Thermodynamic and adsorption parameters for carbon steel without and with the addition of TBMPCPC in 1M HCl at 303–333 K.

Temperature
(K)
Kads
(kJ mol−1)
ΔG0ads
(kJ mol−1)
ΔH0ads
(kJ mol−1)
ΔS0ads
(kJ mol−1)
303 64935 -38.03 -103 -0.214
313 60606 -39.10 -0.204
323 51020 -41.13 -0.185
333 24,630 -37.93 -0.201