加氢站供氢模式的选择及制氢技术的研究现状分析

Selection of Hydrogen Supply Mode for Hydrogen Station and Analysis of Research Status for Hydrogen Production Technology

通过对集中式供氢和分布式供氢两种供氢模式的技术进展和成本的分析,说明分布式供氢模式是加氢站氢气来源的首选。对天然气制氢、甲醇制氢和电解水制氢的成本和原料供应情况进行了对比,阐述了甲醇制氢的优势。总结了近年甲醇制氢技术的发展趋势,包括传统甲醇制氢技术以及甲醇制氢的一些新技术,通过相关阐述,为加氢站供氢模式的选择和氢能产业的发展提供参考。

The technology progress and cost for centralized and distributed hydrogen supply mode for hydrogen station were analyzed, it distributed hydrogen supply mode was the preferred hydrogen supply mode. The cost and raw material supply of hydrogen production were compared from nature gas, methanol and water electrolysis. Hydrogen production from methanol had many advantages. The development trend of hydrogen production from methanol was summarized, including traditional technology and some new hydrogen production methods. It can provide a reference for the selection of hydrogen supply mode for hydrogen stations and the development of hydrogen energy industry.