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Sulfate anions, pitting inhibition

E7.7. A set of experimental data relating critical activity of sulfate anions inhibiting pitting of 18-8 stainless steel in FeCla solutions and chloride activity is given in Table E7.4. [Pg.318]

Table E7.4 Critical Activity of Sulfate Anions for the Inhibition of Pitting in... Table E7.4 Critical Activity of Sulfate Anions for the Inhibition of Pitting in...
Specifically for aluminum corrosion released Cr oxoanions inhibit pit initiation by adsorbing onto aluminum oxides, thereby discouraging adsorption of anions such as chloride and sulfate, which promote dissolution and destabilization of the protective oxides. " Thus, competitive adsorption of chromates with regard to aggressive anions such as chloride and sulfate appears as another major property of chromate conversion coatings. ... [Pg.54]

See other pages where Sulfate anions, pitting inhibition is mentioned: [Pg.60]    [Pg.526]    [Pg.203]    [Pg.851]    [Pg.19]    [Pg.420]   
See also in sourсe #XX -- [ Pg.318 , Pg.318 , Pg.713 ]



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