CO2管道输送技术的现状、挑战与发展前景
CO2 pipeline transportation technology:current status,challenge,and development prospects
深入研究了CO2管道输送技术,详细阐述了其输送工艺,分析了超临界相输送的优势;系统探讨了管道腐蚀、防腐及监测等制约因素与解决措施;梳理了国内外代表性管道工程案例;并从技术研发、成本控制、政策法规和国际合作等方面对未来发展进行了展望。研究表明,通过持续的技术创新、政策支持和国际协作,CO2管道输送技术将在大规模CCUS项目中发挥重要作用,助力全球碳中和目标的实现,为相关领域的研究和工程实践提供重要参考。
The CO2 pipeline transportation technologies are studied,the transportation process is expounded,and the advantages of supercritical phase transportation are analyzed.The restrictive factors such as pipeline corrosion,anti-corrosion measurements,and monitoring methods,as well as their corresponding solutions are systematically explored.Additionally,the representative pipeline engineering cases in China and in the world are described,and the development of CO2 pipeline transportation technologies in the future is prospected from the aspects of technology research and development,cost control,policies and regulations,and international cooperation.It is shown that through continuous technological innovation,policy support,and international collaboration,the CO2 pipeline transportation technologies will play a significant role in large scale CCUS projects,contributing to the realization of the global carbon neutrality goal,and providing important references for research and engineering practices in related fields.
CO2 transportation / project development / pipeline corrosion / pipeline transportation
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