可再生氢支撑中国化工产业低碳转型发展研究
Research on the support of renewable hydrogen for the low-carbon transformation and development of China’s chemical industry
围绕可再生氢在合成氨、合成甲醇及炼化场景的推广应用,系统分析相关应用的技术经济可行性、市场空间及未来发展路径。研究表明,合成氨、合成甲醇以及炼化行业对于可再生氢的接受价格分别为12~15元/kg、8~10元/kg、12~18元/kg;到2030年,化工行业将成为中国最大的可再生氢需求市场,总体可再生氢消费量预计达到360万~420万t。相关地方、行业应结合现有化工项目产能周期、新增项目规划布局、零碳资源潜力,因地制宜推动可再生氢的产业化利用,同时应加强可再生氢制备技术、可再生氢耦合合成氨/合成甲醇/炼化技术的研发迭代。
This paper focuses on the promotion and application of renewable hydrogen in synthetic ammonia,synthetic methanol and refining and chemical scenarios,and systematically analyzes the technical and economic feasibility,market potential and future development pathways for these related applications.The research shows that the accepted prices of renewable hydrogen for synthetic ammonia,synthetic methanol and refining and chemical industries are 12-15 yuan/kg,8-10 yuan/kg,and 12-18 yuan/kg respectively.By 2030,the chemical industry will become the largest demand market for renewable hydrogen in China,and the total renewable hydrogen consumption is expected to reach 3.6 to 4.2 million tons.Relevant localities and industries should,in light of the capacity cycles of existing chemical projects,the planning and layout of new projects,and the potential of zero-carbon resources,promote the industrial application of renewable hydrogen according to local conditions.At the same time,it is necessary to strengthen the research and development iterations of renewable hydrogen production technology,and renewable hydrogen coupled with synthetic ammonia/synthetic methanol/refining and chemical technology.
renewable hydrogen / hydrogen energy development path / low-carbon transition / green chemical industry
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国家能源投资集团科技项目(GJNY-24-103)
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