Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass
The influence of catalysts on the compositions of char and pyrolysis oil obtained by pyrolysis of wood biomass with pulse current heating was studied. The effects of catalysts on product compositions were analyzed using GC-MS and TEM. The compositions of some aromatic compounds changed noticeably wh...
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| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/720527 |
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| author | Sensho Honma Toshimitsu Hata Takashi Watanabe |
| author_facet | Sensho Honma Toshimitsu Hata Takashi Watanabe |
| author_sort | Sensho Honma |
| collection | DOAJ |
| description | The influence of catalysts on the compositions of char and pyrolysis oil obtained by pyrolysis of wood biomass with pulse current heating was studied. The effects of catalysts on product compositions were analyzed using GC-MS and TEM. The compositions of some aromatic compounds changed noticeably when using a metal oxide species as the catalyst. The coexistence or dissolution of amorphous carbon and iron oxide was observed in char pyrolyzed at 800°C with Fe3O4. Pyrolysis oil compositions changed remarkably when formed in the presence of a catalyst compared to that obtained from the uncatalyzed pyrolysis of wood meal. We observed a tendency toward an increase in the ratio of polyaromatic hydrocarbons in the pyrolysis oil composition after catalytic pyrolysis at 800°C. Pyrolysis of biomass using pulse current heating and an adequate amount of catalyst is expected to yield a higher content of specific polyaromatic compounds. |
| format | Article |
| id | doaj-art-2e0cea7de58c4651a3d5b9860e45ef66 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-2e0cea7de58c4651a3d5b9860e45ef662025-02-03T05:59:09ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/720527720527Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood BiomassSensho Honma0Toshimitsu Hata1Takashi Watanabe2Hokkaido Research Organization, Forest Products Research Institute, 1-10 Nisikagura, Asahikawa, Hokkaido 071-0198, JapanKyoto University Research Institute for Sustainable Humanosphere, Gokanosho, Uji, Kyoto 611-0011, JapanKyoto University Research Institute for Sustainable Humanosphere, Gokanosho, Uji, Kyoto 611-0011, JapanThe influence of catalysts on the compositions of char and pyrolysis oil obtained by pyrolysis of wood biomass with pulse current heating was studied. The effects of catalysts on product compositions were analyzed using GC-MS and TEM. The compositions of some aromatic compounds changed noticeably when using a metal oxide species as the catalyst. The coexistence or dissolution of amorphous carbon and iron oxide was observed in char pyrolyzed at 800°C with Fe3O4. Pyrolysis oil compositions changed remarkably when formed in the presence of a catalyst compared to that obtained from the uncatalyzed pyrolysis of wood meal. We observed a tendency toward an increase in the ratio of polyaromatic hydrocarbons in the pyrolysis oil composition after catalytic pyrolysis at 800°C. Pyrolysis of biomass using pulse current heating and an adequate amount of catalyst is expected to yield a higher content of specific polyaromatic compounds.http://dx.doi.org/10.1155/2014/720527 |
| spellingShingle | Sensho Honma Toshimitsu Hata Takashi Watanabe Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass The Scientific World Journal |
| title | Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass |
| title_full | Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass |
| title_fullStr | Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass |
| title_full_unstemmed | Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass |
| title_short | Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass |
| title_sort | effect of catalytic pyrolysis conditions using pulse current heating method on pyrolysis products of wood biomass |
| url | http://dx.doi.org/10.1155/2014/720527 |
| work_keys_str_mv | AT senshohonma effectofcatalyticpyrolysisconditionsusingpulsecurrentheatingmethodonpyrolysisproductsofwoodbiomass AT toshimitsuhata effectofcatalyticpyrolysisconditionsusingpulsecurrentheatingmethodonpyrolysisproductsofwoodbiomass AT takashiwatanabe effectofcatalyticpyrolysisconditionsusingpulsecurrentheatingmethodonpyrolysisproductsofwoodbiomass |