A drying model for thermally large biomass particle pyrolysis

Xiyan Li; Chungen Yin

doi:10.1016/j.egypro.2019.01.322

A drying model for thermally large biomass particle pyrolysis

Xiyan Li^*, Chungen Yin

^*Corresponding author for this work

Research output: Contribution to journal › Conference article in Journal › Research › peer-review

9 Citations (Scopus)

323 Downloads (Pure)

Abstract

Biomass drying has always been a big issue in biomass thermal treatment. Especially in pyrolysis, combustion and gasification, water evaporation is a necessary step before other reactions can take place. This paper presents a detailed drying for single poplar particle pyrolysis under nitrogen. In this model, the transport equations are numerically solved using finite volume method to obtain the pressure, temperature and species fractions. Two different water contents found from literature are applied to test the model. The result shows that this numerical model can predict water behavior during biomass drying process of pyrolysis.

Original language	English
Journal	Energy Procedia
Volume	158
Pages (from-to)	1294-1302
Number of pages	9
ISSN	1876-6102
DOIs	https://doi.org/10.1016/j.egypro.2019.01.322
Publication status	Published - Feb 2019
Event	10th International Conference on Applied Energy - Hongkong, China Duration: 22 Aug 2018 → 25 Aug 2018 Conference number: 10 http://www.applied-energy.org/icae2018/

Conference

Conference	10th International Conference on Applied Energy
Number	10
Country/Territory	China
City	Hongkong
Period	22/08/2018 → 25/08/2018
Internet address	http://www.applied-energy.org/icae2018/

Keywords

Pyrolysis
Biomass
FVM
Drying

Access to Document

10.1016/j.egypro.2019.01.322

1334_ICAE2018_Word_XiyanLiProof, 0.98 MB
1-s2.0-S187661021930342X-mainFinal published version, 1.05 MBLicence: CC BY-NC-ND 4.0

AUB Link

Search for the material in Aalborg University Library's search engine

Cite this

@inproceedings{62783e47b4a44ff2af8942b0f40f66b1,

title = "A drying model for thermally large biomass particle pyrolysis",

abstract = "Biomass drying has always been a big issue in biomass thermal treatment. Especially in pyrolysis, combustion and gasification, water evaporation is a necessary step before other reactions can take place. This paper presents a detailed drying for single poplar particle pyrolysis under nitrogen. In this model, the transport equations are numerically solved using finite volume method to obtain the pressure, temperature and species fractions. Two different water contents found from literature are applied to test the model. The result shows that this numerical model can predict water behavior during biomass drying process of pyrolysis.",

keywords = "Pyrolysis, Biomass, FVM, Drying",

author = "Xiyan Li and Chungen Yin",

year = "2019",

month = feb,

doi = "10.1016/j.egypro.2019.01.322",

language = "English",

volume = "158",

pages = "1294--1302",

journal = "Energy Procedia",

issn = "1876-6102",

publisher = "Elsevier",

note = "10th International Conference on Applied Energy, ICAE2018 ; Conference date: 22-08-2018 Through 25-08-2018",

url = "http://www.applied-energy.org/icae2018/",

}

TY - GEN

T1 - A drying model for thermally large biomass particle pyrolysis

AU - Li, Xiyan

AU - Yin, Chungen

N1 - Conference code: 10

PY - 2019/2

Y1 - 2019/2

N2 - Biomass drying has always been a big issue in biomass thermal treatment. Especially in pyrolysis, combustion and gasification, water evaporation is a necessary step before other reactions can take place. This paper presents a detailed drying for single poplar particle pyrolysis under nitrogen. In this model, the transport equations are numerically solved using finite volume method to obtain the pressure, temperature and species fractions. Two different water contents found from literature are applied to test the model. The result shows that this numerical model can predict water behavior during biomass drying process of pyrolysis.

AB - Biomass drying has always been a big issue in biomass thermal treatment. Especially in pyrolysis, combustion and gasification, water evaporation is a necessary step before other reactions can take place. This paper presents a detailed drying for single poplar particle pyrolysis under nitrogen. In this model, the transport equations are numerically solved using finite volume method to obtain the pressure, temperature and species fractions. Two different water contents found from literature are applied to test the model. The result shows that this numerical model can predict water behavior during biomass drying process of pyrolysis.

KW - Pyrolysis

KW - Biomass

KW - FVM

KW - Drying

UR - https://www.sciencedirect.com/science/article/pii/S187661021930342X

U2 - 10.1016/j.egypro.2019.01.322

DO - 10.1016/j.egypro.2019.01.322

M3 - Conference article in Journal

SN - 1876-6102

VL - 158

SP - 1294

EP - 1302

JO - Energy Procedia

JF - Energy Procedia

T2 - 10th International Conference on Applied Energy

Y2 - 22 August 2018 through 25 August 2018

ER -

A drying model for thermally large biomass particle pyrolysis

Abstract

Conference

Keywords

Access to Document

AUB Link

Other files and links

Fingerprint

Cite this