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Publikācija: Products of Fast Pyrolysis of Wood
| Publikācijas veids | Raksts konferenču tēžu krājumā |
|---|---|
| Pamatdarbībai piesaistītais finansējums | Nav zināms |
| Aizstāvēšana: | , |
| Publikācijas valoda | English (en) |
| Nosaukums oriģinālvalodā | Products of Fast Pyrolysis of Wood, Their Properties and Applicability |
| Pētniecības nozare | 1. Dabaszinātnes |
| Pētniecības apakšnozare | 1.4. Ķīmija |
| Autori |
Anna Andersone
Tatiana Dizhbite Galina Dobele Galina Telysheva Igors Urbanovičs |
| Atslēgas vārdi | Fast pyrolysis, bio-oil, pyrolytic lignin, antioxidant properties |
| Anotācija | Bio-oils of different hardwood species were obtained in a 2-stage ablative pyrolysis reactor. The GC/MS analysis of the bio-oils has shown a different content of products of degradation of carbohydrates and lignin depending on the wood species. Bio-oils were dispersed in water and separated to soluble (Py-C) and insoluble (Py-L) fractions. The fractions were characterised by the Py-GC/MS method. It is shown that the Py-C fraction contains, besides products of carbohydrate origin, phenolic products, which are represented mainly by syringyl derivatives. The antioxidant properties of Py-L and Py-C isolated from bio-oil of different wood species were characterised using three assays such as ABTS●+/ DPPH●/superoxide radical scavenging. |
| Atsauce | Andersone, A., Dizhbite, T., Dobele, G., Telysheva, G., Urbanovičs, I. Products of Fast Pyrolysis of Wood, Their Properties and Applicability. No: 18th International Symposium on Analytical and Applied Pyrolysis: Book of Abstracts, Spānija, Costa Teguise (Lanzarote, Canary Islands), 18.-23. maijs, 2008. Costa Teguise (Lanzarote, Canary Islands): 2008, 140.-140.lpp. |
| Pilnais teksts | |
| ID | 4537 |