分布式制氢技术现状与实践效果分析
STATUS AND PRACTICAL EFFECT ANALYSIS IN DISTRIBUTED HYDROGEN PRODUCTION TECHNOLOGY
徐润 1栾学斌 1夏国富 1刘铉东 1牛丛丛1
作者信息
- 1. 中石化石油化工科学研究院有限公司,北京 100083
- 折叠
摘要
针对加氢站场景,结合市场现有氢气供需方式的局限性和主要矛盾,重点阐述了分布式制氢技术优势和发展前景,剖析了分布式制氢技术与传统化工技术的核心区别,并对分布式制氢技术从开发到应用的发展思路进行探讨.结合分布式甲醇制氢技术开发历程,论述了分布式制氢成套技术开发过程中系统集成、过程强化和高效催化剂三者之间紧密联系和相互制约条件,通过制氢加氢一体站的运行效果验证了分布式甲醇制氢技术的可行性,讨论了未来分布式制氢技术与加氢站相结合的显著优势.
Abstract
In view of the hydrogen refueling station,combined with the limitations and main contradictions of existing supply and demand models in the market,the advantages and development prospects of distributed hydrogen production technology were expounded,the fundamental differences between distributed hydrogen production technology and traditional chemical technology were analyzed,and the technical pathway of distributed hydrogen production technology from development to the application was discussed.Based on the research and development process of distributed hydrogen production technology by methanol,the close relation and mutual restriction conditions among system integration,process intensification,and high-efficiency catalyst in the complete set of distributed hydrogen production technology were expounded.The feasibility of distributed hydrogen production technology was verified by the operational results of integrated hydrogen production and hydrogenation station.The significant advantages of the combination of distributed hydrogen production technology and hydrogenation station in the future were elaborated.
关键词
氢能/分布式制氢/甲醇制氢/制氢加氢一体站Key words
hydrogen energy/distributed hydrogen production/methanol to hydrogen/hydrogen producing and refueling integrated station引用本文复制引用
出版年
2024
NETL
NSTL
万方数据