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The cathodic protection sacrificial anode system for natural gas pipelines is an important technical means to prevent pipeline corrosion based on the electrochemical principle. This system uses metal ...

At present, in China, long-distance buried steel pipelines for oil and gas are mostly protected by the method of anti-corrosion coating combined with cathodic protection. This protection method can ef...

Pipeline disconnection potential measurement is an important step to ensure the safe operation of pipelines, which helps to assess the corrosion condition of pipelines, predict possible failures, and ...