کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7833261 | 1503517 | 2018 | 36 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Protectiveness, morphology and composition of corrosion products formed on carbon steel in the presence of Clâ, Ca2+ and Mg2+ in high pressure CO2 environments
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Protectiveness, morphology and composition of corrosion products formed on carbon steel in the presence of Clâ, Ca2+ and Mg2+ in high pressure CO2 environments Protectiveness, morphology and composition of corrosion products formed on carbon steel in the presence of Clâ, Ca2+ and Mg2+ in high pressure CO2 environments](/preview/png/7833261.png)
چکیده انگلیسی
This study investigates the individual effects of chloride (Clâ), calcium (Ca2+), and magnesium (Mg2+) ions on the CO2 corrosion behaviour of carbon steel in simulated CO2 geologic storage environments (60â¯Â°C and 100â¯bar CO2). The influence of the aforementioned ions was assessed over immersion times from 6 to 96â¯h. The corrosion product growth was monitored over this period and related to the extent of both general and localised corrosion. For each test, corrosion product morphology and chemistry were analysed using a combination of scanning electron microscopy (SEM), focused ion beam (FIB) method, energy-dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 455, 15 October 2018, Pages 667-682
Journal: Applied Surface Science - Volume 455, 15 October 2018, Pages 667-682
نویسندگان
Yong Hua, Amir Shamsa, Richard Barker, Anne Neville,