甲醇水蒸汽重整制氢装置及系统研究进展  

Review on Hydrogen Production Reactor and System of Methanol Steam Reforming

作　　者：李季铭 杨扬[1] 朱恂[1] 叶丁丁[1] 陈蓉[1] 廖强[1] LI Jiming;YANG Yang;ZHU Xun;YE Dingding;CHEN Rong;LIAO Qiang(Key Laboratory of Low-grade Energy Utilization Technologies and Systems,Ministry of Education(Chongqing University),Shapingba District,Chongqing 400030,China)

机构地区：[1]低品位能源利用及系统教育部重点实验室(重庆大学),重庆市沙坪坝区400030

出　　处：《中国电机工程学报》2024年第18期7276-7292,I0015,共18页PROCEEDINGS OF THE CHINESE SOCIETY FOR ELECTRICAL ENGINEERING

基　　金：国家自然科学基金创新研究群体项目(52021004)。

摘　　要：氢能具有高热值、无污染的特性,是21世纪新兴发展能源之一,规模化消纳转化可再生能源新思路“液态阳光”的提出,使甲醇重整制氢能源供应体系受到广泛关注。甲醇水蒸汽重整制氢工艺因反应温度温和、产物中氢气浓度高而成为最具有商用前途的制氢方式之一。甲醇水蒸汽重整反应为吸热反应,不同供热方案形成了多样化制氢技术。该文以甲醇水蒸汽重整制氢所需热量来源为牵引,综述自热型甲醇水蒸汽重整制氢技术、光热转换甲醇水蒸汽重整制氢技术和余热利用型甲醇水蒸汽重整制氢技术的最新研究进展,总结并对比不同技术路线中重整反应器结构、系统设计方案及制氢性能。最后,对3种甲醇水蒸汽重整制氢技术的发展趋势及应用前景进行展望。Hydrogen energy is one of the emerging energy sources in the 21st century due to its high calorific value and pollution-free characteristics.In recent years,with the proposal of“liquid sunlight”for the large-scale transformation and consumption of renewable energy,the energy supply system of methanol reforming for hydrogen production has received widespread attention.The process of methanol steam reforming for hydrogen production has become one of the most promising commercial hydrogen production methods due to its mild reaction temperature and high hydrogen concentration in the products.The methanol steam reforming reaction is an endothermic reaction,and different heating methods always lead to the diverse hydrogen production technologies.In this paper,the latest research progress of three main technologies is specifically reviewed in terms of heat source required by methanol steam reforming to produce hydrogen,including self-heating methanol steam reforming,photothermal conversion for methanol steam reforming,and waste heat utilization for methanol steam reforming to produce hydrogen.The reforming reactor structure,system design scheme,and hydrogen production performance in different technology routes are summarized and compared.Finally,the development trends and application potential of these three hydrogen production technologies are prospected.

关 键 词：甲醇重整制氢 热源 反应器 系统 产氢性能 

分 类 号：TQ116[化学工程—无机化工]