Superheated steam as carrier gas and the sole heat source to enhance biomass torrefaction.

Production efficiency Superheated stream torrefaction Torrefied biomass as biocoal Wood shavings

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
Jul 2021
Historique:
received: 05 01 2021
revised: 03 03 2021
accepted: 04 03 2021
pubmed: 29 3 2021
medline: 22 4 2021
entrez: 28 3 2021
Statut: ppublish

Résumé

Superheated steam (SHS) has been used as a carrier gas for pressurized steam torrefaction, steam explosion or pyrolysis, but is barely used as a heat source. However, SHS is superior in thermal capacity and heat transfer coefficient resulting in even heating and fast heating rates. Therefore, this work applied SHS as the sole heat source for torrefaction at ambient pressure. A setup was specially designed and capable of heating wood shavings at a rate >120 °C•min

Identifiants

pubmed: 33774570
pii: S0960-8524(21)00294-7
doi: 10.1016/j.biortech.2021.124955
pii:
doi:

Substances chimiques

Steam 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

124955

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Dongdong Zhang (D)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Xuejiao Chen (X)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Zhiyong Qi (Z)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Hong Wang (H)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Rui Yang (R)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Wei Lin (W)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Jie Li (J)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.

Wanlai Zhou (W)

Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China. Electronic address: dongdongzhang.ac@outlook.com.

Frederik Ronsse (F)

Thermochemical Conversion of Biomass Research Group, Ghent University, Coupure Links 653, 9000 Ghent, Belgium.

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Classifications MeSH