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Document title：, q! ]* u0 ^! m" S, O( P
Corrosion inhibitor evaluation for materials used in closed cooling water systems
0 {% p" @; X4 W$ \! ?7 m2 xAuthor(s)：MOCCARI A. A./ `2 l0 V4 U; ]. A
Journal Title：Materials performance ISSN 0094-1492
9 i- A1 b1 V* T/ ?, e. d6 Y/ x# h1999, vol. 38, no9, pp. 54-59 (8 ref.)
- v/ O' i' S% VAbstract, H8 v) |" C3 b1 k9 x2 ~
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