Estimation of maximum Bio-coke compressive strength based on chemical composition

Effective utilization of biomass, including wood, is necessary for environmental sustainability. Bio-coke is a solid biofuel made from plant biomass. Bio-coke has been proposed as an alternative energy source to coal due to its high density and compressive strength. Bio-coke is produced by subjectin...

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Autores principales:	Nami TAGAMI-KANADA, Satoru MIZUNO, Supitchaya CHERDKEATTIKUL, Tamio IDA
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2021
Materias:	bio-coke chemical composition thermal fluidity compressive strength Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/6e8c3486518842bfa58fa1712469d83a
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spelling	oai:doaj.org-article:6e8c3486518842bfa58fa1712469d83a2021-11-29T06:04:29ZEstimation of maximum Bio-coke compressive strength based on chemical composition2187-974510.1299/mej.20-00391https://doaj.org/article/6e8c3486518842bfa58fa1712469d83a2021-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/8/1/8_20-00391/_pdf/-char/enhttps://doaj.org/toc/2187-9745Effective utilization of biomass, including wood, is necessary for environmental sustainability. Bio-coke is a solid biofuel made from plant biomass. Bio-coke has been proposed as an alternative energy source to coal due to its high density and compressive strength. Bio-coke is produced by subjecting wood biomass to the hot press method, and the softening properties of hemicellulose and lignin in the raw biomass affect the formation, physical and mechanical characteristics of Bio-coke. In prior studies, we investigated the effect of raw material biomass composition and moisture content on flow-starting temperature, and compressive strength of the resulting Bio-coke. The purpose of the present study was to quantitatively determine the effect of biomass composition changes on flow-starting temperature and compressive strength on using cellulose-rich cedar trunk and lignin-rich cedar bark as raw materials. Due to the difficulty collecting a single form of biomass, the study of mixed raw biomasses is more relevant when evaluating practical applications of produced from these materials. The present study revealed that as lignin ratio increased, flow-starting temperature and Bio-coke compressive strength decreased. Furthermore, we developed a potential equation for estimating the maximum compressive strength of Bio-coke from the raw biomass chemical composition ratio and moisture content.Nami TAGAMI-KANADASatoru MIZUNOSupitchaya CHERDKEATTIKULTamio IDAThe Japan Society of Mechanical Engineersarticlebio-cokechemical compositionthermal fluiditycompressive strengthMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 8, Iss 1, Pp 20-00391-20-00391 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	bio-coke chemical composition thermal fluidity compressive strength Mechanical engineering and machinery TJ1-1570
spellingShingle	bio-coke chemical composition thermal fluidity compressive strength Mechanical engineering and machinery TJ1-1570 Nami TAGAMI-KANADA Satoru MIZUNO Supitchaya CHERDKEATTIKUL Tamio IDA Estimation of maximum Bio-coke compressive strength based on chemical composition
description	Effective utilization of biomass, including wood, is necessary for environmental sustainability. Bio-coke is a solid biofuel made from plant biomass. Bio-coke has been proposed as an alternative energy source to coal due to its high density and compressive strength. Bio-coke is produced by subjecting wood biomass to the hot press method, and the softening properties of hemicellulose and lignin in the raw biomass affect the formation, physical and mechanical characteristics of Bio-coke. In prior studies, we investigated the effect of raw material biomass composition and moisture content on flow-starting temperature, and compressive strength of the resulting Bio-coke. The purpose of the present study was to quantitatively determine the effect of biomass composition changes on flow-starting temperature and compressive strength on using cellulose-rich cedar trunk and lignin-rich cedar bark as raw materials. Due to the difficulty collecting a single form of biomass, the study of mixed raw biomasses is more relevant when evaluating practical applications of produced from these materials. The present study revealed that as lignin ratio increased, flow-starting temperature and Bio-coke compressive strength decreased. Furthermore, we developed a potential equation for estimating the maximum compressive strength of Bio-coke from the raw biomass chemical composition ratio and moisture content.
format	article
author	Nami TAGAMI-KANADA Satoru MIZUNO Supitchaya CHERDKEATTIKUL Tamio IDA
author_facet	Nami TAGAMI-KANADA Satoru MIZUNO Supitchaya CHERDKEATTIKUL Tamio IDA
author_sort	Nami TAGAMI-KANADA
title	Estimation of maximum Bio-coke compressive strength based on chemical composition
title_short	Estimation of maximum Bio-coke compressive strength based on chemical composition
title_full	Estimation of maximum Bio-coke compressive strength based on chemical composition
title_fullStr	Estimation of maximum Bio-coke compressive strength based on chemical composition
title_full_unstemmed	Estimation of maximum Bio-coke compressive strength based on chemical composition
title_sort	estimation of maximum bio-coke compressive strength based on chemical composition
publisher	The Japan Society of Mechanical Engineers
publishDate	2021
url	https://doaj.org/article/6e8c3486518842bfa58fa1712469d83a
work_keys_str_mv	AT namitagamikanada estimationofmaximumbiocokecompressivestrengthbasedonchemicalcomposition AT satorumizuno estimationofmaximumbiocokecompressivestrengthbasedonchemicalcomposition AT supitchayacherdkeattikul estimationofmaximumbiocokecompressivestrengthbasedonchemicalcomposition AT tamioida estimationofmaximumbiocokecompressivestrengthbasedonchemicalcomposition
_version_	1718407591000801280

Estimation of maximum Bio-coke compressive strength based on chemical composition

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