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THE CONCENTRATION DISTRIBUTION OF H2S IN THE WASTE WATER FROM OIL PLATFORM AND ITS INFLUENCES ON THE CORROSION BEHAVIOR OF THE STEEL STRUCTURE OF PLATFORM |
Jia Wang;Jiajian Chen;Xiangbo Li |
中科院青岛海洋研究所 |
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Abstract In order to understand the effects of hydrogen sulf ide and white deposit in discharged waste water from oil platform on the corrosi on and protection of the steel structure of W11-4 oil platform,a study was made by collecting the water samples,analyzing the concentration and distribution of hydrogen sulfide in the samples and the composition of the white deposit in the sea around the platform,and investigating its impact on the corrosion behavior o f carbon steel.The results indicate that hydrogen sulfide mainly concentrates in the region of the sea near the surface,with a maximum of 19 mg/L,and its concen t ration greatly depends on the sea flow.The white deposit is the secretion from t he attached marine organisms on the platform structure.It is also clarified that hydrogen sulfide and white deposit have no impact on the corrosion and protecti on of the steel structure of the oil platform.
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Received: 06 August 2001
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Corresponding Authors:
Jia Wang
E-mail: jwang@ms.qdio.ac.cn
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Cite this article:
Jia Wang; Jiajian Chen; Xiangbo Li. THE CONCENTRATION DISTRIBUTION OF H2S IN THE WASTE WATER FROM OIL PLATFORM AND ITS INFLUENCES ON THE CORROSION BEHAVIOR OF THE STEEL STRUCTURE OF PLATFORM. J Chin Soc Corr Pro, 2003, 23(1): 38-45 .
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2003/V23/I1/38
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