Corrosion Reviews, Volumes 8-9Scientific Publications Division, Freund Publishing House, 1988 |
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Page 359
... addition of phosphate and caustic to the feedwater and boiler water , to maintain the pH of the feedwater in the range of 8 to 9.5 and the boiler water between 10.2 and 11.2 . The primary purpose of phosphate addition to boiler water is ...
... addition of phosphate and caustic to the feedwater and boiler water , to maintain the pH of the feedwater in the range of 8 to 9.5 and the boiler water between 10.2 and 11.2 . The primary purpose of phosphate addition to boiler water is ...
Page 144
... addition of inhibitors to the operating fluid and by internal coating of the tubes . In the first case the cooling liquid is treated by addition with a ferrous salt / 1 / or by dissolution of iron anodes / 2 / , another possibility is ...
... addition of inhibitors to the operating fluid and by internal coating of the tubes . In the first case the cooling liquid is treated by addition with a ferrous salt / 1 / or by dissolution of iron anodes / 2 / , another possibility is ...
Page 335
... addition of H2S increases the corrosion rate of carbon steel , determined by Tafel slope extrapolation and polarization resistance method . Addition of H2S to the brackish waters caused a drastic shift of the redox potential E ( ORP ) ...
... addition of H2S increases the corrosion rate of carbon steel , determined by Tafel slope extrapolation and polarization resistance method . Addition of H2S to the brackish waters caused a drastic shift of the redox potential E ( ORP ) ...
Contents
Electrochemical characterization of some commercial | 36 |
EXPERIMENTAL RESULTS | 44 |
DISCUSSION AND CONCLUSIONS | 51 |
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abietic acid acid cleaning alloy alloy material aluminum aluminum cables Amazonia anodes Antifouling Paints Bastida R.O. Beatriz del Amo behaviour Benitez J.C. binder acidity bioactivity blast cleaning boiler Brazil calcium carbonate carbon steel cathodic protection cent CEPEL chemical chloride clad plate Cleaning of Steam coatings concentration construction Corrosion Engineers corrosion problems corrosion protection corrosion rate corrosion resistance crack cuprous oxide Curua-Una dew-point diameter dissolution rate E.T. Serra Electrical Conductors electrochemical environments evaluation experimental Figure Flue Gas Flue Gas Desulfurization fouling galvanized steel Giúdice C.A. hydrazine hydropower Hydropower Plants immersion increase industrial Inhib inhibitor effectiveness installed layer mA/cm² metal obtained Offshore Platforms organic oxygen Paints for Ships particles performance plastic polarization curves polymer Power Stations pressure shaft Puerto Belgrano Rascio resinic acids Review rosin sea water soil solubility steel surfaces Technology temperature tested titanium toxicant tube values WW rosin zinc