Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9759291 | International Journal of Hydrogen Energy | 2005 | 18 Pages |
Abstract
Heat and mass balances are evaluated by a model accounting for the constraints posed by commercial technology, as well as the effects of scale. Results show that, from a performance standpoint, the technologies of choice for the production of de-carbonized hydrogen from NG are FTR with SC or ATR with CC. When operated at high steam-to-carbon ratios, the latter reach CO2 emissions chargeable to hydrogen of 10-11Â kg of CO2 per GJLHV-less than 20% of NG-with an equivalent efficiency of hydrogen production in excess of 77%.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Stefano Consonni, Federico Viganò,