Influence of reaction parameters on pyrolysis of waste wood polymer composite

Chang Seok Jeong; Sung Hoon Park; In Gu Lee; Changkook Ryu; Sang Chul Jung; Chang Hyun Ko; Young Kwon Park

doi:10.1166/jbmb.2014.1434

Influence of reaction parameters on pyrolysis of waste wood polymer composite

Chang Seok Jeong
, Sung Hoon Park
, In Gu Lee
, Changkook Ryu
, Sang Chul Jung
, Chang Hyun Ko
, Young Kwon Park

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In this study, pyrolysis of waste wood polymer composite (WPC) was investigated using thermogravimetric analysis (TGA) and a fixed bed reactor. TGA results showed that the decomposition of biomass and polymer yield two distinct temperature ranges. The average activation energy for the decomposition was 297 kJ/mol. The main gas species released from the pyrolysis of waste WPC in the fixed bed reactor were CO, CO₂ and C₁-C₄ hydrocarbons. As temperature increased from 425 °C to 575 °C, the amount of hydrocarbons (mainly C₁) increased. The moisture content of the product bio-oil was about 5%, being much smaller than that of typical biomass-derived oil. Deoxygenation reaction became more active when the reaction temperature increased, resulting in reduced acid and oxygenate contents and increased phenolic and hydrocarbon contents.

Original language	English
Pages (from-to)	143-148
Number of pages	6
Journal	Journal of Biobased Materials and Bioenergy
Volume	8
Issue number	2
DOIs	https://doi.org/10.1166/jbmb.2014.1434
State	Published - 1 Apr 2014

Keywords

Bio-oil
Fixed bed reactor
Pyrolysis
TGA
Wood polymer composite

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1166/jbmb.2014.1434

Cite this

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title = "Influence of reaction parameters on pyrolysis of waste wood polymer composite",

abstract = "In this study, pyrolysis of waste wood polymer composite (WPC) was investigated using thermogravimetric analysis (TGA) and a fixed bed reactor. TGA results showed that the decomposition of biomass and polymer yield two distinct temperature ranges. The average activation energy for the decomposition was 297 kJ/mol. The main gas species released from the pyrolysis of waste WPC in the fixed bed reactor were CO, CO2 and C1-C4 hydrocarbons. As temperature increased from 425 °C to 575 °C, the amount of hydrocarbons (mainly C1) increased. The moisture content of the product bio-oil was about 5\%, being much smaller than that of typical biomass-derived oil. Deoxygenation reaction became more active when the reaction temperature increased, resulting in reduced acid and oxygenate contents and increased phenolic and hydrocarbon contents.",

keywords = "Bio-oil, Fixed bed reactor, Pyrolysis, TGA, Wood polymer composite",

author = "Jeong, \{Chang Seok\} and Park, \{Sung Hoon\} and Lee, \{In Gu\} and Changkook Ryu and Jung, \{Sang Chul\} and Ko, \{Chang Hyun\} and Park, \{Young Kwon\}",

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year = "2014",

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doi = "10.1166/jbmb.2014.1434",

language = "English",

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T1 - Influence of reaction parameters on pyrolysis of waste wood polymer composite

AU - Jeong, Chang Seok

AU - Park, Sung Hoon

AU - Lee, In Gu

AU - Ryu, Changkook

AU - Jung, Sang Chul

AU - Ko, Chang Hyun

AU - Park, Young Kwon

PY - 2014/4/1

Y1 - 2014/4/1

N2 - In this study, pyrolysis of waste wood polymer composite (WPC) was investigated using thermogravimetric analysis (TGA) and a fixed bed reactor. TGA results showed that the decomposition of biomass and polymer yield two distinct temperature ranges. The average activation energy for the decomposition was 297 kJ/mol. The main gas species released from the pyrolysis of waste WPC in the fixed bed reactor were CO, CO2 and C1-C4 hydrocarbons. As temperature increased from 425 °C to 575 °C, the amount of hydrocarbons (mainly C1) increased. The moisture content of the product bio-oil was about 5%, being much smaller than that of typical biomass-derived oil. Deoxygenation reaction became more active when the reaction temperature increased, resulting in reduced acid and oxygenate contents and increased phenolic and hydrocarbon contents.

AB - In this study, pyrolysis of waste wood polymer composite (WPC) was investigated using thermogravimetric analysis (TGA) and a fixed bed reactor. TGA results showed that the decomposition of biomass and polymer yield two distinct temperature ranges. The average activation energy for the decomposition was 297 kJ/mol. The main gas species released from the pyrolysis of waste WPC in the fixed bed reactor were CO, CO2 and C1-C4 hydrocarbons. As temperature increased from 425 °C to 575 °C, the amount of hydrocarbons (mainly C1) increased. The moisture content of the product bio-oil was about 5%, being much smaller than that of typical biomass-derived oil. Deoxygenation reaction became more active when the reaction temperature increased, resulting in reduced acid and oxygenate contents and increased phenolic and hydrocarbon contents.

KW - Bio-oil

KW - Fixed bed reactor

KW - Pyrolysis

KW - TGA

KW - Wood polymer composite

UR - https://www.scopus.com/pages/publications/84919466766

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DO - 10.1166/jbmb.2014.1434

M3 - Article

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SN - 1556-6560

VL - 8

SP - 143

EP - 148

JO - Journal of Biobased Materials and Bioenergy

JF - Journal of Biobased Materials and Bioenergy

IS - 2

ER -

Influence of reaction parameters on pyrolysis of waste wood polymer composite

Abstract

Keywords

UN SDGs

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