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CORROSION INHIBITION MECHANISM OF CARBON STEEL WITH TUNGSTATE IN DEAERATED NEUTRAL AQUATIC MEDIUM |
Yan Li;; |
华东理工大学防腐蚀中心 |
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Abstract Anodic polarization curves of carbon steel were measured using rotating disk electrode. The inhibition mechanism of carbon steel with tungstate in deaerated neutral solution was investigated. The results indicated that the passivation film formed on the surface of carbon steel during the process of anodic polarization. The existence of Mg2+ ions in solution could effected the formation of passivation film.
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Received: 05 November 1999
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Corresponding Authors:
Yan Li
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