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Two novel approaches for hydrogen production; chemical-looping reforming and steam reforming with carbon dioxide capture by chemical-looping combustion
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rydén, Magnus Lyngfelt, Anders Mattisson, Tobias |
| Copyright Year | 2006 |
| Abstract | Two novel approaches for H 2 production by reforming of natural gas which utilize chemical-looping are presented. Chemical-looping reforming is a method for partial oxidation of fossil fuel in which a solid oxygen carrier is used as a source of undiluted oxygen. Steam reforming with CO 2 capture by chemical-looping combustion resembles conventional steam reforming but the furnace containing the reformer tubes is replaced by chemical-looping combustion. The two concepts have been compared with a process study, in which CO 2 capture have been considered. It is found that both alternatives have potential to achieve efficiencies in the order of 80%, excluding heat losses but including capture and compression of CO 2. Additionally, the feasibility of chemical-looping reforming has been demonstrated both in a fixed-bed reactor and in a continuously operating reactor consisting of two interconnected fluidized beds. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.cder.dz/A2H2/Medias/Download/Proc%20PDF/PARALLEL%20SESSIONS/%5BS06%5D%20Production%20-%20Hydrocarbons/15-06-06/161.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
