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Sonobe, Taro. Pyrolysis characteristics of blends of agricultural residues with lignite. (). King Mongkut's University of Technology Thonburi. KMUTT Library. : , 2006.
Pyrolysis characteristics of blends of agricultural residues with lignite
Name: Nakorn Worasuwannarak
Organization :
King Mongkut's University of Technology Thonburi. The Joint Graduate School of Enegy and Environment
Name: Sonobe, Taro
Organization :
King Mongkut's University of Technology Thonburi. The Joint Graduate School of Enegy and Environment
keyword:
Pyrolysis
;
Lignite
Abstract:
The pyrolysis characteristics of lignite, biomass (bagasse and corncob), and lignite-biomass blends with different weight ratios have been investigated by using a thermogravimetric analyzer (TGA). The different devolatilization behaviors were observed for lignite, biomass, and lignite-biomass blends. In the case of lignite, broad devolatilization curve was observed as compared to the biomass which showed sharp devolatilization curve. This indicates that biomass has high devolatilization rate comparing to lignite. However, significant interactions between lignite and biomass have not been found in the solid phase under the conditions used in this study. So, it can be concluded that the pyrolysis of lignite is not affected by the presence of biomass in the solid phase within our condition. The heating value was measured for blends of lignite with bagasse and corncob with the ratios of lignite to bagasse or corncob of 90:10, 80:20, and 50:50. The measured heating values were decreasing with increase of biomass content. In case of bagasse blends, the decrease of heating value was very high (4396.2 cal/g) as compared to corncob blends (4664.1 cal/g) for the ratio 50 %. The fossil fuel lignite can be substituted by corncob more compared to bagasse.
King Mongkut's University of Technology Thonburi. KMUTT Library
Address:
BANGKOK
Email:
info.lib@mail.kmutt.ac.th
Created:
2006
Issued:
2015-07-03
Modified:
2559-04-29
บทความ/Article
application/pdf
BibliograpyCitation :
Asian Journal of Energy & Environment vol. 7, no. 3 (Jul. 2006), p. 347-355
CallNumber:
12005507
eng
ใช้เวลา
0.015981 วินาที
Nakorn Worasuwannarak
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มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Nakorn Worasuwannarak;Sonobe, Taro | บทความ/Article | |
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Sonobe, Taro
| Title | Contributor | Type |
|---|---|---|
| Pyrolysis characteristics of blends of agricultural residues with lignite
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Nakorn Worasuwannarak;Sonobe, Taro | บทความ/Article |