绿氢产业链安全风险与防控技术研究进展

RESEARCH PROGRESS OF SAFETY RISK ANALYSIS AND PREVENTION ANDCONTROL TECHNOLOGY IN GREEN HYDROGEN INDUSTRY CHAIN

发展大规模绿氢产业是推动我国能源结构转型和实现“双碳”目标的战略选择。利用可再生能源制备绿氢,将规模性替代化石能源制氢,有效降低能源生产消费过程碳排放,支撑构筑新型能源体系。绿氢产业链主要包括上游绿氢制取、中游绿氢储运和下游绿氢应用。通过分析绿氢制取、储存、运输及应用过程的技术发展现状,总结了绿氢生产各环节存在的安全风险;并基于系统安全及保护层安全防护理念,从技术、标准、政策法规、创新平台等方面提出了相应的风险防控建议,为筑牢大规模绿氢利用安全基础,保障绿氢产业安全高质量发展提供参考思路。

The development of large-scale green hydrogen industry is a strategic choice to promote the transformation of China’s energy structure and achieve the goal of carbon peak and carbon neutrality.Using renewable energy to produce green hydrogen will replace fossil energy to produce hydrogen on a large scale,effectively reduce carbon emissions during energy production and consumption,and support the construction of a new energy system.The green hydrogen industry chain mainly includes the upstream production of green hydrogen,the midstream storage and transportation of green hydrogen and the downstream application of green hydrogen.Based on the analysis of the technological development status of green hydrogen production,storage,transportation and application process,the safety risks existing in all aspects of green hydrogen industry were summarized.From the concept of technologies,standards,policies and regulations,and innovation platforms and so on,the corresponding risk prevention and control suggestions were put forward to lay a solid foundation for the safe utilization of large-scale green hydrogen,to ensure the safe and high-quality development of the green hydrogen industry chain.