用清洁氢气替代10%新南威尔士州天然气: 制氢方法的比较

用清洁氢气替代新南威尔士州 10 ％ 的天然气供应 ： 制氢方案的比较为新南威尔士州地区部编制Alex Zapantis Tony Zhang2020 年 6 月 第 3 页1Contents1.执行摘要 .........................................................................................................................................................32.当前全球制氢方法............................................................................................................................................52.1产氢排放强度..........................................................................................................................................72.2清洁氢气生产的成本 ...............................................................................................................................8成本动因 .......................................................................................................................................................102030 年氢气生产成本.....................................................................................................................................123.清洁氢气供应 - 选项比较 ................................................................................................................................133.1H 的计算2供应要求................................................................................................................................133.2生产 30, 490 吨 H 的资源需求计算2 ...............................................................................................................................................................14生产设施规模 ................................................................................................................................................163.3可再生电力的减排潜力计算 ...................................................................................................................183.4清洁制氢方案探讨 .................................................................................................................................20气候效益 .......................................................................................................................................................20资源使用 .......................................................................................................................................................21规模成熟度 ....................................................................................................................................................22Cost ..............................................................................................................................................................224.Conclusion ....................................................................................................................................................23附录 1. 技术说明.....................................................................................................................................................24蒸汽甲烷重整 (CO2Capture Options also shown).................................................................................................24工业过程合成气生产 ......................................................................................................................................24纯氢生产 .......................................................................................................................................................24含 CO 的 SMR 的关键运行参数摘要2Capture..................................................................................................25自热甲烷重整 (CO2Capture Options also shown).................................................................................................26含 CO 的 ATR 的关键运行参数摘要2Capture ..................................................................................................27煤气化 （ CO2Capture Options also shown)........................................................................................................28CO 煤气化关键操作参数总结2Capture ............................................................................................................28氢作为氯碱生产的双产物 ....................................................................................................................................29电解水制氢 ........................................................................................................................................................30碱性电解 .......................................................................................................................................................31 第 3 页2质子交换膜电解 .............................................................................................................................................31固体氧化物电解 .............................................................................................................................................31参考文献 ................................................................................................................................................................33 第 3 页31.执行摘要新南威尔士州地区部保留了全球 CCS 研究所 ， 以编写一份报告 ， 描述和比较清洁氢气生产的选择 （ H2） 在新南威尔士州。这项研究