A rapid, non-destructive methodology to monitor activity of sulfide-induced corrosion of concrete based on H2S uptake rate
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- 作者：Xiaoyan Suna ; x.sun@awmc.uq.edu.au" class="auth_mail ; Guangming Jianga ; g.jiang@awmc.uq.edu.au" class="auth_mail ; Philip L. Bonda ; phil.bond@awmc.uq.edu.au" class="auth_mail ; Tony Wellsb ; Tony.Wells@newcastle.edu.au" class="auth_mail ; Jurg Kellera ; j.keller@awmc.uq.edu.au" class="auth_mail
- 关键词：Sewer ; Concrete corrosion ; Hydrogen sulfide ; Uptake rate ; Corrosion rate
- 刊名：Water Research
- 出版年：1 August 2014
- 年：2014
- 卷：59
- 期：Complete
- 页码：229-238
- 全文大小：893 K
文摘
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Rapid, non-invasive method allows monitoring of sulfide-induced concrete corrosion.
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Excellent reproducibility over time and for broad range of H2S concentrations.
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Method shows influence of various factors e.g. state of corrosion, temperature etc.
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Maximal corrosion rates of concrete can be estimated from H2S uptake rates.