Publication Details |
| Category | Text Publication |
| Reference Category | Journals |
| DOI | 10.1002/cssc.201403249 |
| Document | Shareable Link |
| Title (Primary) | Electrochemistry for biofuel generation: transformation of fatty acids and triglycerides to diesel-like olefin/ether mixtures and olefins |
| Author | dos Santos, T.R.; Harnisch, F.; Nilges, P.; Schröder, U. |
| Journal | ChemSusChem |
| Year | 2015 |
| Department | UMB |
| Volume | 8 |
| Issue | 5 |
| Page From | 886 |
| Page To | 893 |
| Language | englisch |
| Supplements | https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fcssc.201403249&file=cssc_201403249_sm_miscellaneous_information.pdf |
| Keywords | biofuels; electrochemistry; fatty acids; green chemistry; triglycerides |
| UFZ wide themes | RU4; |
| Abstract | Electroorganic synthesis can be exploited for the production of biofuels from fatty acids and triglycerides. With Coulomb efficiencies (CE) of up to 50 %, the electrochemical decarboxylation of fatty acids in methanolic and ethanolic solutions leads to the formation of diesel-like olefin/ether mixtures. Triglycerides can be directly converted in aqueous solutions by using sonoelectrochemistry, with olefins as the main products (with a CE of more than 20 %). The latter reaction, however, is terminated at around 50 % substrate conversion by the produced side-product glycerol. An energy analysis shows that the electrochemical olefin synthesis can be an energetically competitive, sustainable, and—in comparison with established processes—economically feasible alternative for the exploitation of fats and oils for biofuel production. |
| Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=15907 |
| dos Santos, T.R., Harnisch, F., Nilges, P., Schröder, U. (2015): Electrochemistry for biofuel generation: transformation of fatty acids and triglycerides to diesel-like olefin/ether mixtures and olefins ChemSusChem 8 (5), 886 - 893 |
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