Acenaphtho[1,2-b]quinoxaline and acenaphtho[1,2-b]pyrazine as corrosion inhibitors for mild steel in acid medium-Science-Chemical Encyclopedia-lookchem

Acenaphtho[1,2-b]quinoxaline and acenaphtho[1,2-b]pyrazine as corrosion inhibitors for mild steel in acid medium
Add time:09/28/2019 Source:infona.pl

The corrosion inhibition of mild steel in 1M H2SO4 using ACENAPHTHO[1,2-B]QUINOXALINE (cas 207-11-4) and acenaphtho[1,2-b]pyrazine at 303–333K have been investigated. The study was performed using weight loss method, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). Polarization measurements proved that the inhibitors behave as mixed-type. EIS data showed that the charge transfer resistance of mild steel increases in acid solution containing inhibitors. The surface morphology was evaluated using scanning electron microscope (SEM), atomic force microscopy (AFM) techniques. Density functional theory (DFT) at the B3LYP/6-311G(d,p) basis set level was performed. Excellent correlation was found between experimental and theoretical results.

We also recommend Trading Suppliers and Manufacturers of ACENAPHTHO[1,2-B]QUINOXALINE (cas 207-11-4). Pls Click Website Link as below: cas 207-11-4 suppliers

Prev:A novel and efficient strategy involving a CuI catalyzed cascade reaction to synthesize acenaphtho[1,2-b]quinoline derivatives
Next: Novel conjugated polymers with planar backbone bearing acenaphtho[1,2-b]quinoxaline acceptor subunit for polymer solar cells)

Click to view details

Encyclopedia