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Document title：# J. a* L2 J! ~
Corrosion inhibitor evaluation for materials used in closed cooling water systems9 s j6 c5 H+ ~. Q' Y z
Author(s)：MOCCARI A. A.
1 I; C- k6 v) q, J" `( l5 mJournal Title：Materials performance ISSN 0094-1492 ^1 \7 O1 {7 r! Q4 a0 s0 O( L
1999, vol. 38, no9, pp. 54-59 (8 ref.)
9 x% a" W: M. {/ _Abstract
a3 B( z+ O4 t% p2 T. hElectrochemical 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