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

被引：223

作者：

Heo, Hyeon Su ^{[1
]}

Park, Hyun Ju ^{[1
]}

Park, Young-Kwon ^{[1
]}

Ryu, Changkook ^{[2
]}

Suh, Dong Jin ^{[3
]}

Suh, Young-Woong ^{[3
]}

Yim, Jin-Heong ^{[4
]}

Kim, Seung-Soo ^{[5
]}

机构：

[1] Univ Seoul, Fac Environm Engn, Seoul 130743, South Korea

[2] Sungkyunkwan Univ, Sch Mech Engn, Suwon 440734, South Korea

[3] Korea Inst Sci & Technol, Clean Energy Res Ctr, Seoul 136791, South Korea

[4] Kongju Natl Univ, Div Adv Mat Engn, Gongju 314701, South Korea

[5] Kangwon Natl Univ, Dept Chem Engn, Samcheok 245711, South Korea

来源：

BIORESOURCE TECHNOLOGY | 2010年 / 101卷

关键词：

Bio-oil; Waste furniture; Fast pyrolysis; Fluidized bed; BIOMASS FAST PYROLYSIS; FLASH PYROLYSIS; RICE HUSK; TEMPERATURE; YIELDS; ENERGY;

D O I：

10.1016/j.biortech.2009.06.003

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

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 saw-dust was investigated under various reaction conditions (pyrolysis temperature, particle size, feed rate and now rate of fluidizing medium) in a fluidized-bed reactor. The optimal pyrolysis temperature for increased yields of bio-oil was 450 degrees 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. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：S91 / S96

页数：6

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