天然气重整制氢及其在燃料电池的应用

Hydrogen Production by Natural Gas Reforming and Its Application to Fuel Cell

介绍质子交换膜燃料电池燃料氢气的几种天然气重整制备方法,包括蒸汽重整法、部分氧化重整法、自热催化重整法、催化裂解法。阐述氢气净化方法,包括脱硫以及水煤气变换、优化氧化、膜分离、变压吸附等去除一氧化碳的方法。介绍了天然气重整制氢质子交换膜燃料电池的研发及应用情况。

Several methods to produce hydrogen for proton exchange membrane fuel cells by natural gas reforming, which include steam reforming, partial oxi- dation reforming, autothermal catalytic reforming and catalytic cracking are introduced. The hydrogen purifi- cation methods including desulfurization, water - gas - shift, preferential oxidation, membrane separation and pressure swing adsorption to remove CO are described. The development and application of proton exchange membrane fuel cells using hydrogen produced by natu- ral gas reforming are introduced.