발전성능 향상을 위한 에너지 효율 연구 = Research of Energy Efficiency for Power Plant Performance Improvement

다국어 초록 (Multilingual Abstract)

The heat transfer performance improvement in closed cooling water system of an electric power generation can be achieved by a corrosion control using corrosion inhibitors. The effect of trisodium phosphate and sodium nitrite upon carbon steel at various Cl-1 ion containing water concentrations was examined by an integrated corrosion monitoring system. Nitrite was found to be the most effective inhibitor among tested inhibitors for carbon steel. The inhibiting process is considered as adsorption of nitrite ions in oxide layer which form a passive film on the carbon steel surface.

참고문헌 (Reference)

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