Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification

© 2014 Energy Institute. Published by Elsevier Ltd. All rights reserved. The thermal degradation behavior of coffee residue in comparison with that of several biomass samples and coffee residue steam catalytic gasification were investigated. Devolatilization was carried out using the thermogravimetr...

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Main Authors: Suparin Chaiklangmuang, Keisuke Kurosawa, Liuyun Li, Kayoko Morishita, Takayuki Takarada
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/44589
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-445892018-04-25T07:53:28Z Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification Suparin Chaiklangmuang Keisuke Kurosawa Liuyun Li Kayoko Morishita Takayuki Takarada Agricultural and Biological Sciences © 2014 Energy Institute. Published by Elsevier Ltd. All rights reserved. The thermal degradation behavior of coffee residue in comparison with that of several biomass samples and coffee residue steam catalytic gasification were investigated. Devolatilization was carried out using the thermogravimetric method, at temperatures ranging from 30 °C to 1000 °C. By and large, coffee residue decomposition was easier than that of other biomasses, but it was less than that of chicken feces; also, the devolatilization behaviors of the biomasses depended predominantly on the type of biomass. Steam catalytic gasification was carried out in the two-stage quartz-fixed bed that used Ni-loaded brown coal catalyst to produce fuel gases at low reaction temperatures, ranging from 500 °C to 650 °C, and at a steam pressure of 30 kPa. Particularly noteworthy was the fact that the total gas yield increased significantly with increase in temperature. According to Total Organic Carbon results, at temperatures above 550 °C, the light tar materials were almost constant. As evident from the results of the LY-Ni coal pyrolysis, at a catalytic bed temperature of 600 °C, there is a slight interfere of the LY-Ni catalyst in the biomass gasification yield, and it would be possible to take the advantage of brown coal to produce the gas products, H 2 , CO, CO 2 and CH 4 , from the coffee residue steam catalytic gasification. 2018-01-24T04:45:10Z 2018-01-24T04:45:10Z 2015-01-01 Journal 17460220 17439671 2-s2.0-84942929992 10.1016/j.joei.2014.08.001 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84942929992&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44589
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Agricultural and Biological Sciences
spellingShingle Agricultural and Biological Sciences
Suparin Chaiklangmuang
Keisuke Kurosawa
Liuyun Li
Kayoko Morishita
Takayuki Takarada
Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
description © 2014 Energy Institute. Published by Elsevier Ltd. All rights reserved. The thermal degradation behavior of coffee residue in comparison with that of several biomass samples and coffee residue steam catalytic gasification were investigated. Devolatilization was carried out using the thermogravimetric method, at temperatures ranging from 30 °C to 1000 °C. By and large, coffee residue decomposition was easier than that of other biomasses, but it was less than that of chicken feces; also, the devolatilization behaviors of the biomasses depended predominantly on the type of biomass. Steam catalytic gasification was carried out in the two-stage quartz-fixed bed that used Ni-loaded brown coal catalyst to produce fuel gases at low reaction temperatures, ranging from 500 °C to 650 °C, and at a steam pressure of 30 kPa. Particularly noteworthy was the fact that the total gas yield increased significantly with increase in temperature. According to Total Organic Carbon results, at temperatures above 550 °C, the light tar materials were almost constant. As evident from the results of the LY-Ni coal pyrolysis, at a catalytic bed temperature of 600 °C, there is a slight interfere of the LY-Ni catalyst in the biomass gasification yield, and it would be possible to take the advantage of brown coal to produce the gas products, H 2 , CO, CO 2 and CH 4 , from the coffee residue steam catalytic gasification.
format Journal
author Suparin Chaiklangmuang
Keisuke Kurosawa
Liuyun Li
Kayoko Morishita
Takayuki Takarada
author_facet Suparin Chaiklangmuang
Keisuke Kurosawa
Liuyun Li
Kayoko Morishita
Takayuki Takarada
author_sort Suparin Chaiklangmuang
title Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
title_short Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
title_full Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
title_fullStr Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
title_full_unstemmed Thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
title_sort thermal degradation behavior of coffee residue in comparison with biomasses and its product yields from gasification
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84942929992&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/44589
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