Materials Selection for Process Plants |
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Page 6
... anode to the cathode in the electrolyte and from the cathode to the anode in the external circuit . Under all conditions , the reactions at the anode and the cathode occur simultaneously and at equivalent rates . They are interdependent ...
... anode to the cathode in the electrolyte and from the cathode to the anode in the external circuit . Under all conditions , the reactions at the anode and the cathode occur simultaneously and at equivalent rates . They are interdependent ...
Page 22
... anode to prevent or retard the corrosion of a metal which has been made the cathode in the corroding media . For example , by installing an anode near a metal structure , the areas of the metal ( anodic or cathodic ) within the range of ...
... anode to prevent or retard the corrosion of a metal which has been made the cathode in the corroding media . For example , by installing an anode near a metal structure , the areas of the metal ( anodic or cathodic ) within the range of ...
Page 26
... anode consumption . Backfill isolates the anode chemically and yet acts as a good electrolytic bridge that transports electricity from anode to earth and reduces the re- sistance in high - resistivity soils . To simplify installation ...
... anode consumption . Backfill isolates the anode chemically and yet acts as a good electrolytic bridge that transports electricity from anode to earth and reduces the re- sistance in high - resistivity soils . To simplify installation ...
Contents
INTRODUCTION | 1 |
CATHODIC PROTECTION 2280 | 22 |
INHIBITORS | 28 |
Copyright | |
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abrasion resistance alkalies aluminum aluminum alloys annealed anode applications austenitic austenitic stainless steels base metal brasses brazing bronzes carbide carbon steel cast iron cathodic cause cements cent chemical resistance chloride chromium coat coefficient of thermal cold-working compounds concentrations copper corrosion resistance cracking ductility effect elastomers electrodes elevated temperatures Elongation environments epoxies equipment exposure fabrication filler film furane grades graphite gray iron handled hardened hardness Hastelloy heat heat-treatment Inconel increase inhibitors machining Manganese material maximum mechanical properties metal surface Monel natural rubber Ni-Resist nickel nitric acid normally oxidizing paint phenolics physical and mechanical pipe plastic process industries protection rate of attack readily reducing Reduction of area resin rust salts sea water silicon sodium solutions solvents stainless steels stress structure sulfuric acid tensile strength Tensile strength psi thermal conductivity thermal expansion tion titanium Type welding wrought Yield strength Yield strength psi zinc zirconium