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< Natural Gas and Oil > Editorial Department
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China Petroleum Engineering & Construction Corporation
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Overseas Research Center of Research Institute of Petroleum Exploration and Development
Editor in Chief:
Du Tonglin
Vice Editor in Chief:
Tang Xiaoyong,Pu Liming
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Postal Code:
610041
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Issue:ISSN 1006-5539
          CN 51-1183/TE

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    Your Position ：Home->Past Journals Catalog->2010 Vol.2

    Corrosion of H_2S on Natural Gas Processing Equipment and Corresponding Countermeasures
    Author of the article:
    Author's Workplace：
    Key Words： Natural gas; Hydrogen sulfide(H2S); Water; Equipment; Corrosion; Countermeasure; Measure
    Abstract：Media,which natural gas processing equipment(such as filter separator,gas/liquid separator,dehydration absorption tower and solid desulfurization tower at gas gathering and transportation station,feed gas filter,feed gas separator,desulfurization absorption tower,regeneration tower,sour gas separator,active carbon filter,etc.in natural gas purification plant) is exposed to,contain water and hydrogen sulfide basically.Such media environment will produce electrochemical corrosion,sulfide stress cracking(SSC) and hydrogen-induced cracking(HIC) in the equipment.Corresponding countermeasures and measures are proposed in equipment design according to different hydrogen sulfide corrosion conditions to prevent scuh corrosion and ensure safe operation of equipment during its service life.
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