Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology
Thermochemical conversion of sugarcane bagasse into bio-crude oils by fluidized-bed reactor has been taken into consideration in this study. The bagasse in particle form was pyrolyzed in an externally heated 7cm diameter and 37.5cm high fluidized-bed reactor with nitrogen as a carrier gas. The react...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Japan Society of Mechanical Engineers
2010-02-01
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| Series: | Journal of Thermal Science and Technology |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jtst/5/1/5_1_11/_pdf/-char/en |
| _version_ | 1811329664467075072 |
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| author | Mohammad Rofiqul ISLAM Hiroyuki HANIU Mohammad Nurul ISLAM Md. Shazib UDDIN |
| author_facet | Mohammad Rofiqul ISLAM Hiroyuki HANIU Mohammad Nurul ISLAM Md. Shazib UDDIN |
| author_sort | Mohammad Rofiqul ISLAM |
| collection | DOAJ |
| description | Thermochemical conversion of sugarcane bagasse into bio-crude oils by fluidized-bed reactor has been taken into consideration in this study. The bagasse in particle form was pyrolyzed in an externally heated 7cm diameter and 37.5cm high fluidized-bed reactor with nitrogen as a carrier gas. The reactor chamber and gas-preheater were heated by means of a renewable energy biomass source cylindrical heater. At a reactor bed temperature of 450°C for a feed particle size of 420-600µm and at a gas flow rate of 30 l/min, an oil yield of 48wt% of dry feed was obtained. The pyrolysis process temperature was found to have influenced on the product yields. Characterization of the whole pyrolysis liquids obtained at optimum operating conditions has been carried out including physical properties, elemental analyses, GCV, FT-IR, and 1H NMR analysis. The results show that pyrolysis of sugarcane bagasse waste is a good option for producing bio-crude oils to be used as alternative to petroleum fuels and valuable chemical feedstocks. |
| first_indexed | 2024-04-13T15:47:48Z |
| format | Article |
| id | doaj.art-a2a344cbd19b496dbeca4323af69211a |
| institution | Directory Open Access Journal |
| issn | 1880-5566 |
| language | English |
| last_indexed | 2024-04-13T15:47:48Z |
| publishDate | 2010-02-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Thermal Science and Technology |
| spelling | doaj.art-a2a344cbd19b496dbeca4323af69211a2022-12-22T02:40:55ZengThe Japan Society of Mechanical EngineersJournal of Thermal Science and Technology1880-55662010-02-0151112310.1299/jtst.5.11jtstThermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis TechnologyMohammad Rofiqul ISLAM0Hiroyuki HANIU1Mohammad Nurul ISLAM2Md. Shazib UDDIN3Department of Mechanical Engineering, Rajshahi University of Engineering & TechnologyDepartment of Mechanical Engineering, National University Corporation Kitami Institute of TechnologyDepartment of Mechanical Engineering, Rajshahi University of Engineering & TechnologyDepartment of Mechanical Engineering, Rajshahi University of Engineering & TechnologyThermochemical conversion of sugarcane bagasse into bio-crude oils by fluidized-bed reactor has been taken into consideration in this study. The bagasse in particle form was pyrolyzed in an externally heated 7cm diameter and 37.5cm high fluidized-bed reactor with nitrogen as a carrier gas. The reactor chamber and gas-preheater were heated by means of a renewable energy biomass source cylindrical heater. At a reactor bed temperature of 450°C for a feed particle size of 420-600µm and at a gas flow rate of 30 l/min, an oil yield of 48wt% of dry feed was obtained. The pyrolysis process temperature was found to have influenced on the product yields. Characterization of the whole pyrolysis liquids obtained at optimum operating conditions has been carried out including physical properties, elemental analyses, GCV, FT-IR, and 1H NMR analysis. The results show that pyrolysis of sugarcane bagasse waste is a good option for producing bio-crude oils to be used as alternative to petroleum fuels and valuable chemical feedstocks.https://www.jstage.jst.go.jp/article/jtst/5/1/5_1_11/_pdf/-char/enfluidized-bedsugarcane bagassealternative bio-crude oils |
| spellingShingle | Mohammad Rofiqul ISLAM Hiroyuki HANIU Mohammad Nurul ISLAM Md. Shazib UDDIN Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology Journal of Thermal Science and Technology fluidized-bed sugarcane bagasse alternative bio-crude oils |
| title | Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology |
| title_full | Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology |
| title_fullStr | Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology |
| title_full_unstemmed | Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology |
| title_short | Thermochemical Conversion of Sugarcane Bagasse into Bio-Crude Oils by Fluidized-Bed Pyrolysis Technology |
| title_sort | thermochemical conversion of sugarcane bagasse into bio crude oils by fluidized bed pyrolysis technology |
| topic | fluidized-bed sugarcane bagasse alternative bio-crude oils |
| url | https://www.jstage.jst.go.jp/article/jtst/5/1/5_1_11/_pdf/-char/en |
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