Corrosion Reviews, Volumes 10-11Scientific Publications Division, Freund Publishing House, 1992 |
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Page 113
... molybdate which protects metal surfaces / 22 / . In 1962 , 1 ppm of molybdate was used to improve synergetically the protection of chromate - zinc treatments ( of lime ) . When ( of lime ) . When environmental restrictions limited the ...
... molybdate which protects metal surfaces / 22 / . In 1962 , 1 ppm of molybdate was used to improve synergetically the protection of chromate - zinc treatments ( of lime ) . When ( of lime ) . When environmental restrictions limited the ...
Page 162
... Molybdate to Deaerated Sodium Chloride Media Fig. 4 shows the influence of the addition of different amounts of molybdate species in a solution containing 0,1 mol/1 NaCl. The sodium molybdate acts as a corrosion inhibitor in a neutral ...
... Molybdate to Deaerated Sodium Chloride Media Fig. 4 shows the influence of the addition of different amounts of molybdate species in a solution containing 0,1 mol/1 NaCl. The sodium molybdate acts as a corrosion inhibitor in a neutral ...
Page 158
... molybdate ions - presence or absence of thiosulate ions . The results obtained were compared and discussed in terms of the mechanism of a possible oxidation of the sulphide inclusions by molybdate species , which can give an improvement ...
... molybdate ions - presence or absence of thiosulate ions . The results obtained were compared and discussed in terms of the mechanism of a possible oxidation of the sulphide inclusions by molybdate species , which can give an improvement ...
Contents
Electrochemical Techniques Simple Tests for Complex | 32 |
Cyclic Polarization Scans for Predicting Localized | 40 |
Prediction of Crevice Corrosion | 46 |
Copyright | |
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adhesion anodic application aqueous ASTM behaviour binder biofilm biofouling carbon steel cathodic protection Chem Chemical Process Industries chromate chromium cm/sec coating concentration copper corrosion current corrosion inhibitors corrosion potential corrosion rate corrosion resistance crevice corrosion current density decrease developed EDTA Effect and Management electrochemical electrode electrolyte electroplated engineering equipment evaluation experimental Figure film fluid formation fouling growth HASTELLOY HASTELLOY alloy G-30 heat exchanger heat flux heat transfer surface impedance increase inhibition inhibitors ions iron oxide laboratory laser beam laser treated laser treatment materials measurements melt zone method Michael Schorr NACE nickel oxygen particles passive phosphate phosphoric acid pitting Plating polarisation polarization curves polarization resistance polymer pores porosity porosity tests potentiodynamic prediction present rate of iron sample silicate specimen stainless steel substrate surface layer Table techniques Technology temperature thickness tinplate topcoat velocity W/mē zinc zinc powder zinc-ethyl silicate paints