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Document title：" W& x6 S G+ B/ C' d
Corrosion inhibitor evaluation for materials used in closed cooling water systems2 l% |2 G# ^! Y1 O& B( u( c
Author(s)：MOCCARI A. A.
" q$ p% C! d9 `( g. l/ DJournal Title：Materials performance ISSN 0094-1492 - Y- K- ~. C7 s1 Z' y) L
1999, vol. 38, no9, pp. 54-59 (8 ref.)( R6 F6 ^7 n; B' t5 t7 l
Abstract1 ~- I# G" M$ f
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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发表于 2009-3-27 21:13:06