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Table 4 Ea and Qads for corrosion of Al in 0.5 M HCl in the presence and absence of KSFA

From: Synthesis of hydroxylated fatty amide from underutilized seed oil of Khaya senegalensis: a potential green inhibitor of corrosion in aluminum

Con (mg/L) Ea (kJ mol− 1) Qads (kJ mol− 1)
298–333 K 298–333 K
0.001 46.952 −73.018
0.0005 28.628 − 51.559
0.00025 19.757 −39.664
0.0001 18.779 −37.664
0.00005 14.016 −30.917
Blank 5.352