H2S腐蚀通常称为“酸腐蚀(Sour Corrosion)”[51,其腐蚀破坏的形式可能是局部腐蚀,也可能是氢致开裂(HIC)或应力腐蚀开裂(scc)。 有关C02、H2S腐蚀的报导举不胜举。
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Dongxin Sour Crude Oil pipeline has been operating for over 20 years, with good pipeline condition and light corrosion level.
东辛含硫原油管道已运营20余年,管道状况较好,腐蚀程度较轻。
Sichuan gas field is the typical sour gas field of our country, which corrosion and antisepsis problem of equipments and pipelines have been an important research topic.
四川气田系我国典型的含硫气田,设备及管道的腐蚀与防腐问题一直是一个重要的研究课题。
The analysis of the corrosion in refinery low-pressure fluid seal gas holder reveals that the corrosion is mainly caused by the sour gas containing H_2S and CO_2, etc.
对炼油厂低压湿式螺旋气柜的腐蚀原因进行分析,结果表明:腐蚀主要是由H_2S和CO_2等酸性气体引起。
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