Pyrolysis characteristics of Oriental white oak: Kinetic study and fast pyrolysis in a fluidized bed with an improved reaction system
DC Field | Value | Language |
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dc.contributor.author | Park, Hyun Ju | - |
dc.contributor.author | Park, Young-Kwon | - |
dc.contributor.author | Dong, Jong-In | - |
dc.contributor.author | Kim, Joo-Sik | - |
dc.contributor.author | Jeon, Jong-Ki | - |
dc.contributor.author | Kim, Seung-Soo | - |
dc.contributor.author | Kim, Jinsoo | - |
dc.contributor.author | Song, Byungho | - |
dc.contributor.author | Park, Junhong | - |
dc.contributor.author | Lee, Kyung-Jin | - |
dc.date.accessioned | 2022-12-20T23:35:14Z | - |
dc.date.available | 2022-12-20T23:35:14Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2009-02 | - |
dc.identifier.issn | 0378-3820 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177308 | - |
dc.description.abstract | The kinetic parameters for the pyrolysis of Oriental white oak were evaluated by thermogravimetric analysis (TGA). The white oak was pyrolyzed in a fluidized bed reactor with a two-staged char separation system under a variety of operating conditions. The influence of the pyrolysis conditions on the chemical and physical characteristics of the bio-oil was also examined. TGA showed that the Oriental white oak decomposed at temperatures ranging from 250 to 400 degrees C. The apparent activation energy ranged from 160 to 777 kJ mol(-1). The optimal pyrolysis temperature for the production of bio-oil in the fluidized bed unit was between 400 and 450 degrees C. A much smaller and larger feed size adversely affected the production of bio-oil. A higher fluidizing gas flow and higher biomass feeding rate were more effective in the production of bio-oil but the above flow rates did not affect the bio-oil yields significantly. Recycling a part of the product gas as a fluidizing medium resulted the highest bio-oil yield of 60 wt.%. In addition, high-quality bio-oil with a low solid content was produced using a hot filter as well as a cyclone. With exception of the pyrolysis temperature, the other pyrolysis conditions did not significantly affect the chemical and physical characteristics of the resulting bio-oil. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Pyrolysis characteristics of Oriental white oak: Kinetic study and fast pyrolysis in a fluidized bed with an improved reaction system | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Junhong | - |
dc.identifier.doi | 10.1016/j.fuproc.2008.08.017 | - |
dc.identifier.scopusid | 2-s2.0-58249140488 | - |
dc.identifier.wosid | 000263507600004 | - |
dc.identifier.bibliographicCitation | FUEL PROCESSING TECHNOLOGY, v.90, no.2, pp.186 - 195 | - |
dc.relation.isPartOf | FUEL PROCESSING TECHNOLOGY | - |
dc.citation.title | FUEL PROCESSING TECHNOLOGY | - |
dc.citation.volume | 90 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 186 | - |
dc.citation.endPage | 195 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | BIOMASS FAST PYROLYSIS | - |
dc.subject.keywordPlus | BIO-OIL | - |
dc.subject.keywordPlus | LIQUID FUEL | - |
dc.subject.keywordPlus | PRODUCTS | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | BLENDS | - |
dc.subject.keywordPlus | YIELDS | - |
dc.subject.keywordPlus | STALK | - |
dc.subject.keywordPlus | WOOD | - |
dc.subject.keywordAuthor | Kinetics | - |
dc.subject.keywordAuthor | Fast pyrolysis | - |
dc.subject.keywordAuthor | Oriental white oak | - |
dc.subject.keywordAuthor | Pyrolysis conditions | - |
dc.subject.keywordAuthor | Char separation system | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0378382008002294?via%3Dihub | - |
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