Sodium alginate conversion into char via pyrolysis at the onset temperature
| Autor: | Giuliana Magnacca, Roberto Nisticò, Flavia Franzoso, Pavlo Ivanchenko, Federico Guerretta |
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| Přispěvatelé: | Guerretta, F, Magnacca, G, Franzoso, F, Ivanchenko, P, Nistico', R |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Carbon materials
Materials science Na alginate Natural products valorization Pyrolysis Thermal analysis CHIM/03 - CHIMICA GENERALE ED INORGANICA Chemical structure 02 engineering and technology 010402 general chemistry 01 natural sciences General Materials Science Char Sodium alginate biology Mechanical Engineering Carbon material Pyrolysi 021001 nanoscience & nanotechnology Condensed Matter Physics biology.organism_classification Thermal analysi 0104 chemical sciences Brown algae Chemical engineering Mechanics of Materials Degradation (geology) 0210 nano-technology |
| Popis: | Pyrolysis is the simplest method to convert bio-based materials into carbonaceous chars. In this study, Na alginate (an aquatic-derived substance isolated from brown algae) is thermally treated under very mild condition (onset temperature). The effectiveness of the conversion has been determined via physicochemical characterizations, showing the possibility of modifying the (bio)polymeric chemical structure just at the beginning of its thermal degradation, guaranteeing an overall energetic beneficial effect. |
| Databáze: | OpenAIRE |
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