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求美国NACE期刊“Materials performance”中的文章:Corrosion inhibitor evaluation for materials used in closed cooling water systems
# u) V' K$ y5 RAuthor(s):MOCCARI A. A.9 j) W! G. W9 S, J, J* O
Journal Title:Materials performance ISSN 0094-1492 ! L' b8 o( i; i1 l9 }7 h
1999, vol. 38, no9, pp. 54-59 (8 ref.)9 r! P- O2 ~& P, k$ f
Abstract
/ A: c7 j- V/ _Electrochemical tests were conducted to evaluate the inhibition effects of a commercial sodium nitrite (NaNO2)/sodium tolyltriazole (nitrite/TTA)-based corrosion inhibitor added to deionized water at 50°C. General and pitting corrosion of materials commonly used in closed cooling water systems were examined. Tests also were performed in deionized water which Cl- had been added. At the tested concentrations, nitrite/TTA was found to be an effective corrosion inhibitor for all of the materials tested in plain deionized water and Cl--containing water. |
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