Corrosion Reviews, Volumes 11-13Scientific Publications Division, Freund Publishing House, 1993 |
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Page 107
The selection of a suitable inhibitor is very crucial . An effective corrosion inhibitor must protect all metallic components in cooling systems . This is especially important with current trends towards more alkaline cooling water ...
The selection of a suitable inhibitor is very crucial . An effective corrosion inhibitor must protect all metallic components in cooling systems . This is especially important with current trends towards more alkaline cooling water ...
Page 111
inhibitor = 30-60 ppm ) is also an effective inhibitor for iron , steel and non - ferrous metals in cooling systems such as Cu and alloys , Al , galvanized steel , soft solder , etc. It is best used at pH 6.0-6.5 to minimise reversion ...
inhibitor = 30-60 ppm ) is also an effective inhibitor for iron , steel and non - ferrous metals in cooling systems such as Cu and alloys , Al , galvanized steel , soft solder , etc. It is best used at pH 6.0-6.5 to minimise reversion ...
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 ...
Contents
Scale Formation During Nucleate Boiling A Review | 26 |
Change in Boiling Mechanism with Time | 33 |
Heat Transfer Models in the Presence of Deposit | 43 |
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acid adhesion AISI alkali Alloy 59 aluminium anodic anticorrosive application ASTM austenitic bacteria behaviour biocide biofilm biofouling boiling bubble carbon steel cathodic protection cells chemical chloride chromate composition concentration concrete cooling water corrosion inhibitors corrosion rate corrosion resistance cost crevice corrosion current density decrease deposit effect electrochemical electrode Engineering environment erosion evaluation experimental exposure fluid formation fouling growth heat exchangers heat flux heat transfer coefficient heat transfer surface impact inclusions increase industrial ions iron laboratory layer marine materials mechanism metal surface method Michael Schorr NACE nickel nucleation obtained oxide oxygen ozone paint particles passive film phosphate coatings pigment pitting corrosion polarization present Pseudomonas fluorescens rebars reduced samples scale sea water seawater shear slurry solubility solution specimens stainless steel stress corrosion cracking structure Table Technology temperature thermal thickness tube values velocity W/m² weld zinc phosphate