TGA-DSC-MS analysis of pyrolysis process of various agricultural residues
| Autor: | B Milos Radojevic, Vladimir V. Jovanović, Z Bojan Jankovic, Dragoslava Stojiljković, G Nebojsa Manic |
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| Rok vydání: | 2019 |
| Předmět: |
Volatilisation
biomass Renewable Energy Sustainability and the Environment Chemistry lcsh:Mechanical engineering and machinery 020209 energy syngas production Thermal decomposition efficient bio-char yields Biomass 02 engineering and technology Straw Mass spectrometry 6. Clean water 020401 chemical engineering Chemical engineering 0202 electrical engineering electronic engineering information engineering lcsh:TJ1-1570 0204 chemical engineering volatilization Thermal analysis Pyrolysis Syngas |
| Zdroj: | Thermal Science, Vol 23, Iss Suppl. 5, Pp 1457-1472 (2019) |
| ISSN: | 2334-7163 0354-9836 |
| DOI: | 10.2298/tsci180118182m |
| Popis: | Slow pyrolysis (gradual heating over a wide range of temperatures) characteristics of various biomasses (corn brakes, wheat straw, and hazelnut shell) were investigated by simultaneous thermal analysis (STA-TGA-DTG-DSC), coupled with mass spectrometry. Thermal decomposition of these samples was divided into three stages corresponding to removal of water, devolatilization, and formation of bio-char. It was found that differences in thermal behavior of the samples are due to differences in their composition. The mass spectrometry results showed that H2, CH4 , H2O, CO2 (C3H8), CO, and C2H6were main gaseous products released during pyrolysis. Within the pyrolysis processes, it was found that CO can be used on the large scale for production of CO-rich syngas. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. 172015 and Grant no. III42010] |
| Databáze: | OpenAIRE |
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