Bio-oil production from fast pyrolysis of waste furniture sawdust in a fluidized bed

Hyeon Su Heo; Hyun Ju Park; Young Kwon Park; Changkook Ryu; Dong Jin Suh; Young Woong Suh; Jin Heong Yim; Seung Soo Kim

doi:10.1016/j.biortech.2009.06.003

Bio-oil production from fast pyrolysis of waste furniture sawdust in a fluidized bed

Hyeon Su Heo
, Hyun Ju Park
, Young Kwon Park
, Changkook Ryu
, Dong Jin Suh
, Young Woong Suh
, Jin Heong Yim
, Seung Soo Kim

School of Environmental Engineering

University of Seoul
Sungkyunkwan University
Korea Institute of Science and Technology
Kongju National University
Kangwon National University

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

279 Scopus citations

Abstract

The amount of waste furniture generated in Korea was over 2.4 million tons in the past 3 years, which can be used for renewable energy or fuel feedstock production. Fast pyrolysis is available for thermo-chemical conversion of the waste wood mostly into bio-oil. In this work, fast pyrolysis of waste furniture sawdust was investigated under various reaction conditions (pyrolysis temperature, particle size, feed rate and flow rate of fluidizing medium) in a fluidized-bed reactor. The optimal pyrolysis temperature for increased yields of bio-oil was 450°C. Excessively smaller or larger feed size negatively affected the production of bio-oil. Higher flow and feeding rates were more effective for the production of bio-oil, but did not greatly affect the bio-oil yields within the tested ranges. The use of product gas as the fluidizing medium had a potential for increased bio-oil yields.

Original language	English
Pages (from-to)	S91-S96
Journal	Bioresource Technology
Volume	101
Issue number	1 SUPPL.
DOIs	https://doi.org/10.1016/j.biortech.2009.06.003
State	Published - Jan 2010

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Bio-oil
Fast pyrolysis
Fluidized bed
Waste furniture

Access to Document

10.1016/j.biortech.2009.06.003

Cite this

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title = "Bio-oil production from fast pyrolysis of waste furniture sawdust in a fluidized bed",

abstract = "The amount of waste furniture generated in Korea was over 2.4 million tons in the past 3 years, which can be used for renewable energy or fuel feedstock production. Fast pyrolysis is available for thermo-chemical conversion of the waste wood mostly into bio-oil. In this work, fast pyrolysis of waste furniture sawdust was investigated under various reaction conditions (pyrolysis temperature, particle size, feed rate and flow rate of fluidizing medium) in a fluidized-bed reactor. The optimal pyrolysis temperature for increased yields of bio-oil was 450°C. Excessively smaller or larger feed size negatively affected the production of bio-oil. Higher flow and feeding rates were more effective for the production of bio-oil, but did not greatly affect the bio-oil yields within the tested ranges. The use of product gas as the fluidizing medium had a potential for increased bio-oil yields.",

keywords = "Bio-oil, Fast pyrolysis, Fluidized bed, Waste furniture",

author = "Heo, \{Hyeon Su\} and Park, \{Hyun Ju\} and Park, \{Young Kwon\} and Changkook Ryu and Suh, \{Dong Jin\} and Suh, \{Young Woong\} and Yim, \{Jin Heong\} and Kim, \{Seung Soo\}",

year = "2010",

month = jan,

doi = "10.1016/j.biortech.2009.06.003",

language = "English",

volume = "101",

pages = "S91--S96",

journal = "Bioresource Technology",

issn = "0960-8524",

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AU - Heo, Hyeon Su

AU - Park, Hyun Ju

AU - Park, Young Kwon

AU - Ryu, Changkook

AU - Suh, Dong Jin

AU - Suh, Young Woong

AU - Yim, Jin Heong

AU - Kim, Seung Soo

PY - 2010/1

Y1 - 2010/1

N2 - The amount of waste furniture generated in Korea was over 2.4 million tons in the past 3 years, which can be used for renewable energy or fuel feedstock production. Fast pyrolysis is available for thermo-chemical conversion of the waste wood mostly into bio-oil. In this work, fast pyrolysis of waste furniture sawdust was investigated under various reaction conditions (pyrolysis temperature, particle size, feed rate and flow rate of fluidizing medium) in a fluidized-bed reactor. The optimal pyrolysis temperature for increased yields of bio-oil was 450°C. Excessively smaller or larger feed size negatively affected the production of bio-oil. Higher flow and feeding rates were more effective for the production of bio-oil, but did not greatly affect the bio-oil yields within the tested ranges. The use of product gas as the fluidizing medium had a potential for increased bio-oil yields.

AB - The amount of waste furniture generated in Korea was over 2.4 million tons in the past 3 years, which can be used for renewable energy or fuel feedstock production. Fast pyrolysis is available for thermo-chemical conversion of the waste wood mostly into bio-oil. In this work, fast pyrolysis of waste furniture sawdust was investigated under various reaction conditions (pyrolysis temperature, particle size, feed rate and flow rate of fluidizing medium) in a fluidized-bed reactor. The optimal pyrolysis temperature for increased yields of bio-oil was 450°C. Excessively smaller or larger feed size negatively affected the production of bio-oil. Higher flow and feeding rates were more effective for the production of bio-oil, but did not greatly affect the bio-oil yields within the tested ranges. The use of product gas as the fluidizing medium had a potential for increased bio-oil yields.

KW - Bio-oil

KW - Fast pyrolysis

KW - Fluidized bed

KW - Waste furniture

UR - https://www.scopus.com/pages/publications/70350064427

U2 - 10.1016/j.biortech.2009.06.003

DO - 10.1016/j.biortech.2009.06.003

M3 - Article

C2 - 19560915

AN - SCOPUS:70350064427

SN - 0960-8524

VL - 101

SP - S91-S96

JO - Bioresource Technology

JF - Bioresource Technology

IS - 1 SUPPL.

ER -

Bio-oil production from fast pyrolysis of waste furniture sawdust in a fluidized bed

Abstract

UN SDGs

Keywords

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