Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

General zone, lead anode

Figure 3 - Overpotential for Oxygen Evolution on the SCA and the General Zone of the Lead-Silver Alloy Anode in Zinc Electrolyte at 38°C and 45 mA/cm ... Figure 3 - Overpotential for Oxygen Evolution on the SCA and the General Zone of the Lead-Silver Alloy Anode in Zinc Electrolyte at 38°C and 45 mA/cm ...
Figure 7 - Potentiodynamic Polarization Curves of the Pure Lead Anode (Dotted Line), the SC A Anode (Broken Line) and the General Zone Anode (Continued Line) After 16 Hours of Galvanostatic Polarization at 45 mA/cm in Zinc Electrolyte at 38°C with Magnetic Stirring and Nitrogen Bubbling. Potential Sweep Rate 1 mV/s... Figure 7 - Potentiodynamic Polarization Curves of the Pure Lead Anode (Dotted Line), the SC A Anode (Broken Line) and the General Zone Anode (Continued Line) After 16 Hours of Galvanostatic Polarization at 45 mA/cm in Zinc Electrolyte at 38°C with Magnetic Stirring and Nitrogen Bubbling. Potential Sweep Rate 1 mV/s...
In general, steel in concrete operates in the interval of potential and pH outside the critical ranges for hydrogen evolution. Under particular conditions, however, the situation may be different. Situations that make it jxtssible for hydrogen to develop are localized corrosion on the reinforcement that lead to oxygen depletion (and thus depresses the potential), acidity production at the anodic zones, and external cathodic polarization applied to the steel (due to, for example, excessive cathodic protection or stray currents). [Pg.158]

See other pages where General zone, lead anode is mentioned: [Pg.845]    [Pg.848]    [Pg.851]    [Pg.853]    [Pg.331]    [Pg.44]    [Pg.200]    [Pg.356]    [Pg.375]    [Pg.129]    [Pg.4224]    [Pg.364]    [Pg.349]    [Pg.6]    [Pg.181]    [Pg.181]    [Pg.311]    [Pg.658]    [Pg.391]    [Pg.65]    [Pg.161]   
See also in sourсe #XX -- [ Pg.845 ]



SEARCH



Anodic zone

© 2024 chempedia.info