Photo and thermally stable branched corrosion inhibitors containing two benzotriazole groups for copper in 3.5 wt% sodium chloride solution

Investigation the Corrosion Inhibition Effect of Itraconazole on Copper in H2SO4 at Different Temperatures: Combining Experimental and Theoretical Studies

“…This indicates that the itraconazole molecules have two relaxation processes in the adsorption process on the copper surface. One relaxation process is the surface electric double layer capacitance of the copper electrode, and the other relaxation process is the itraconazole molecule adsorption on the copper surface [32]. This similar Bode plots change trend is observed at diverse temperatures in Figure 5.…”

Laser shock peening (LSP): Electrochemical and hydrodynamic investigation of corrosion protection pre-treatment for a copper surface in 3.5 % NaCl medium

“…By dissolving in the artificial seawater the BTA yielded 95.0 % efficiency[58]. Taking the concentration of the aggressive electrolyte into consideration, in 3.5 % NaCl, the highest efficiency and lowest corrosion current density of 94.7 % and 0.38 μA cm -2 respectively, was reported for dipotassium 4,4′ -{benzene-1,4-diyl-bis-[(1E)-3-oxoprop-1-ene-1,3-diyl]}-bis-[2-(2H-benzotriazol-2-yl)-phenol ate] (C1) dissolved in the electrolyte[60]. Several other methods achieved lower efficiencies compared to BTA and C1.…”

Comparative Studies of the Corrosion Inhibition Efficacy of a Dicationic Monomer and Its Polymer against API X60 Steel Corrosion in Simulated Acidizing Fluid under Static and Hydrodynamic Conditions

“… 22 The peaks at 2935.15 and 2874.88 cm –1 are associated with the C–H in CH 3 and CH 2 , respectively, stretching. 22 , 37 The peaks at 1673.13 cm –1 are linked to C=N stretching, 43 while the peaks at 1385.67 and 1041.31 cm –1 are assigned to the ring and tertiary amine C–N stretching, respectively. 43 The stretching of the aromatic C–C group is associated with the peak at 1460.12 cm –1 .…”

“… 22 , 37 The peaks at 1673.13 cm –1 are linked to C=N stretching, 43 while the peaks at 1385.67 and 1041.31 cm –1 are assigned to the ring and tertiary amine C–N stretching, respectively. 43 The stretching of the aromatic C–C group is associated with the peak at 1460.12 cm –1 . 44 Compared with the FTIR spectrum of the heated poly-NDTHDC, all of the above-listed peaks are intact, confirming the TGA results that poly-NDTHDC is stable in 15 wt % HCl solution and also thermally stable.…”