کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7894886 1509992 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of small amount of H2S on the corrosion behavior of carbon steel in the dynamic supercritical CO2 environments
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Effect of small amount of H2S on the corrosion behavior of carbon steel in the dynamic supercritical CO2 environments
چکیده انگلیسی
The effect of small amount of H2S on the corrosion of carbon steel in both dynamic supercritical CO2 and aqueous phase was investigated. H2S changed the adsorbability of H2O on the steel surface, causing the adsorption of H2O on the whole steel surface, which accelerated the general and localized corrosion of carbon steel in supercritical CO2 phase. The small amount of H2S presented more significant effect in the aqueous phase-it changed the microstructure and compositions of the corrosion product scale, ultimately changed the dominated corrosion type of carbon steel from localized to general corrosion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 103, February 2016, Pages 132-144
نویسندگان
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