Tech-economic Analysis of Ammonia as Hydrogen Carrier for Transportation and Production
Tech-economic Analysis of Ammonia as Hydrogen Carrier for Transportation and Production
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氨作为氢载体运输和生产的技术经济分析
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
Zhang Wei
中科院分区：
文献类型：
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作者：
Zhang Wei
氨是一种富氢物质，氢含量为17.6%。针对目前氢气储运的瓶颈问题，设计了一种以氨载体作为储氢媒介的供氢途径。以1kg氢气的供应成本为经济指标，通过与天然气重整、水电解和甲醇分解途径的经济性分析比较，得出在中等制氢规模、短距离运输情况下，氨作为氢载体途径的供应成本51.2元·kg-1，明显低于其他三者，经济方面表现良好。
Ammonia is a sort of hydrogen-rich material with hydrogen content of 17.6%.Considering the bottleneck problems of hydrogen storage and transportation to date,this paper designs a hydrogen supply pathway with ammonia carrier as the agent of hydrogen storage and transport.Using supply cost of 1 kg hydrogen as economic indicator,through economic analysis and comparison with nature gas reforming,water electrolysis and methanol decomposition pathways,we come the conclusion that on medium hydrogen production scale and in short distance transportation circumstance,the supply cost of ammonia as hydrogen carrier pathway is 51.2 yuan·kg-1,obviously lower than the other threes,showing good performance on economic aspect.