GB/T 46875-2025
UpcomingQuality requirements for carbon dioxide medium entering long-distance transportation pipeline
进入二氧化碳长输管道介质质量要求
Application Summary AI generated
This standard specifies the purity limits, impurity content thresholds (such as water, hydrogen sulfide, and oxygen), and phase-state requirements for carbon dioxide entering long-distance transportation pipelines. It is applied in the design, operation, and quality control of CO2 pipeline systems, particularly in carbon capture, utilization, and storage (CCUS) projects and industrial CO2 transport networks. The standard ensures pipeline integrity, prevents corrosion and hydrate formation, and maintains safe flow conditions during long-distance CO2 transmission.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.