Corrosion Reviews, Volume 6, Issues 2-7Scientific Publications Division, Freund Publishing House, 1985 |
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Page 252
... solution . Orthophosphoric acid is a weak triprotic acid with the following dissociation constants / 49 / : pKa1 = 2.13 1 pKa2 = 7.20 рказ = 12.36 Salts of orthophosphoric acid hydrolise in solution and the resulting pH depends on the ...
... solution . Orthophosphoric acid is a weak triprotic acid with the following dissociation constants / 49 / : pKa1 = 2.13 1 pKa2 = 7.20 рказ = 12.36 Salts of orthophosphoric acid hydrolise in solution and the resulting pH depends on the ...
Page 103
... Solution The earliest reports on the effects of concentration are from Darrin / 76 / who stated that no harm was done due to an excess of chromate in solution . It did not lead to an increased consumption since the amount of chromate ...
... Solution The earliest reports on the effects of concentration are from Darrin / 76 / who stated that no harm was done due to an excess of chromate in solution . It did not lead to an increased consumption since the amount of chromate ...
Page 109
... solution for 6 hours at 30 ° , 40 ° , 50 ° C ( ta = 35 mts , solution saturated with N , ) , Ref . 46 . steel surface , the contact potential and the type and relative amounts of ionic species in the solution ( Fig . 9 ) . The steel ...
... solution for 6 hours at 30 ° , 40 ° , 50 ° C ( ta = 35 mts , solution saturated with N , ) , Ref . 46 . steel surface , the contact potential and the type and relative amounts of ionic species in the solution ( Fig . 9 ) . The steel ...
Contents
H Craig and R N Parkins | 123 |
Some Studies of Ion Implantation in the Fields of Corrosion and Stress | 202 |
J Kolts J B C Wu P E Manning and A I Asphahani | 280 |
Copyright | |
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adsorbed alkaline alloy aluminium anodic applications Artificial Intelligence atoms Boiling Point Curve brazing cathodic chemical engineering chloride ion chromate composition compounds concentration containing conversion coatings Corrosion Control corrosion fatigue Corrosion of Hastelloy Corrosion rates corrosion resistance Corrosion Services crack growth current density deposits effect electrochemical electronic electroplating environments expert system films formed Hastelloy Hastelloy alloy heat exchangers increase industry inhibition inhibitor interface ion implantation iron knowledge base layer material Metallurgy methods mild steel mm/year molybdate e.g. molybdenum molybdenum blue molybdic acid NaCl NC NC nickel-base alloys oxide oxygen passive phosphate pitting corrosion plating polarization potential problems properties protection rates in parentheses reduced REVIEWS rules rust sodium molybdate soldering solution specimens stainless steel stress corrosion cracking structure substrate Sulfuric Acid Table techniques Technology temperature thickness titanium tube unimplanted water path wear resistance WEIGHT PERCENT welding zinc