Table 4 Linear polarization resistance (Rp) of carbon steel electrodes in treated and control samples.

From: Sub-minimum inhibitory concentration of tetrakis(hydroxymethyl)phosphonium sulfate enhances biocorrosion of carbon steel by Pseudomonas aeruginosa

Time (Hours)

Rp (Ω.cm2)

Control

Treated (160 ppm THPS)

24

1385

935

48

3067

1178

72

5952

5208

Back to article page