Fast pyrolysis of rice husk under different reaction conditions

Hyeon Su Heo; Hyun Ju Park; Jong In Dong; Sung Hoon Park; Seungdo Kim; Dong Jin Suh; Young Woong Suh; Seung Soo Kim; Young Kwon Park

doi:10.1016/j.jiec.2010.01.026

Fast pyrolysis of rice husk under different reaction conditions

Hyeon Su Heo, Hyun Ju Park, Jong In Dong, Sung Hoon Park, Seungdo Kim, Dong Jin Suh, Young Woong Suh, Seung Soo Kim, Young Kwon Park

School of Environmental Engineering

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

139 Scopus citations

Abstract

In this work, rice husk, an agricultural waste in Korea, was pyrolyzed under different reaction conditions (temperature, flow rate, feed rate, and fluidizing medium) in a fluidized bed with the influence of reaction conditions upon characteristics of the bio-oil studied. The optimal pyrolysis temperature for bio-oil production was found to be between 400 and 450 °C. Higher flow rates and feeding rates were more effective for its production. The use of the product gas as the fluidizing medium led to the highest bio-oil yield. With the exception of temperature, no single operation variable largely affected the physicochemical properties of the bio-oil.

Original language	English
Pages (from-to)	27-31
Number of pages	5
Journal	Journal of Industrial and Engineering Chemistry
Volume	16
Issue number	1
DOIs	https://doi.org/10.1016/j.jiec.2010.01.026
State	Published - 25 Jan 2010

Keywords

Bio-oil
Fast pyrolysis
Fluidized bed
Rice husk

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10.1016/j.jiec.2010.01.026

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title = "Fast pyrolysis of rice husk under different reaction conditions",

abstract = "In this work, rice husk, an agricultural waste in Korea, was pyrolyzed under different reaction conditions (temperature, flow rate, feed rate, and fluidizing medium) in a fluidized bed with the influence of reaction conditions upon characteristics of the bio-oil studied. The optimal pyrolysis temperature for bio-oil production was found to be between 400 and 450 °C. Higher flow rates and feeding rates were more effective for its production. The use of the product gas as the fluidizing medium led to the highest bio-oil yield. With the exception of temperature, no single operation variable largely affected the physicochemical properties of the bio-oil.",

keywords = "Bio-oil, Fast pyrolysis, Fluidized bed, Rice husk",

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T1 - Fast pyrolysis of rice husk under different reaction conditions

AU - Heo, Hyeon Su

AU - Park, Hyun Ju

AU - Dong, Jong In

AU - Park, Sung Hoon

AU - Kim, Seungdo

AU - Suh, Dong Jin

AU - Suh, Young Woong

AU - Kim, Seung Soo

AU - Park, Young Kwon

PY - 2010/1/25

Y1 - 2010/1/25

N2 - In this work, rice husk, an agricultural waste in Korea, was pyrolyzed under different reaction conditions (temperature, flow rate, feed rate, and fluidizing medium) in a fluidized bed with the influence of reaction conditions upon characteristics of the bio-oil studied. The optimal pyrolysis temperature for bio-oil production was found to be between 400 and 450 °C. Higher flow rates and feeding rates were more effective for its production. The use of the product gas as the fluidizing medium led to the highest bio-oil yield. With the exception of temperature, no single operation variable largely affected the physicochemical properties of the bio-oil.

AB - In this work, rice husk, an agricultural waste in Korea, was pyrolyzed under different reaction conditions (temperature, flow rate, feed rate, and fluidizing medium) in a fluidized bed with the influence of reaction conditions upon characteristics of the bio-oil studied. The optimal pyrolysis temperature for bio-oil production was found to be between 400 and 450 °C. Higher flow rates and feeding rates were more effective for its production. The use of the product gas as the fluidizing medium led to the highest bio-oil yield. With the exception of temperature, no single operation variable largely affected the physicochemical properties of the bio-oil.

KW - Bio-oil

KW - Fast pyrolysis

KW - Fluidized bed

KW - Rice husk

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DO - 10.1016/j.jiec.2010.01.026

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SN - 1226-086X

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SP - 27

EP - 31

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

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ER -

Fast pyrolysis of rice husk under different reaction conditions

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