Corrosion Reviews, Volumes 10-11Scientific Publications Division, Freund Publishing House, 1992 |
From inside the book
Results 1-3 of 82
Page 156
... inhibitor . It is shown that chromates are the most effective , economical and versatile inhibitors for aqueous systems . Bowing to stringent environmental pressures , low chromate or non - chromate inhibitors have been developed which ...
... inhibitor . It is shown that chromates are the most effective , economical and versatile inhibitors for aqueous systems . Bowing to stringent environmental pressures , low chromate or non - chromate inhibitors have been developed which ...
Page 117
... inhibitors ( disodic phosphate 0.1 g / l + sodium hexa- metaphosphate 0.25 g / l ) is very slow ( 0.0009 mm / y ) and the efficiency of the inhibitor is 98.93 % / 40 / . Organic inhibitors perform best in hard water ( i.e. a high level ...
... inhibitors ( disodic phosphate 0.1 g / l + sodium hexa- metaphosphate 0.25 g / l ) is very slow ( 0.0009 mm / y ) and the efficiency of the inhibitor is 98.93 % / 40 / . Organic inhibitors perform best in hard water ( i.e. a high level ...
Page 118
Inhibitors in Cooling Water Systems A large amount of information has now been generated on the use of non - chromate inhibitors in aqueous systems . They can achieve acceptable results , but require tighter controls on biology and ...
Inhibitors in Cooling Water Systems A large amount of information has now been generated on the use of non - chromate inhibitors in aqueous systems . They can achieve acceptable results , but require tighter controls on biology and ...
Contents
Electrochemical Techniques Simple Tests for Complex | 32 |
Cyclic Polarization Scans for Predicting Localized | 40 |
Prediction of Crevice Corrosion | 46 |
Copyright | |
35 other sections not shown
Other editions - View all
Common terms and phrases
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/m² zinc zinc powder zinc-ethyl silicate paints