An analysis is made on the main reactors of natural gas fuel cell system and hydrogen production and processing technologies, including steam reforming, partial oxidation, autothermal reforming and catalytic cracking of methane and removal of sulfide and carbon monoxide. 分析了天然气燃料电池系统的主要反应器和燃料制氢与处理技术,包括甲烷蒸汽重整、甲烷部分氧化、甲烷自热催化重整、甲烷催化裂解、硫化物的脱除、一氧化碳的脱除。