GASIFICATION OF WOOD CHIPS, AGRICULTURAL RESIDUES, AND WASTE IN A COMMERCIAL DOWNDRAFT GASIFIER

被引：0
|
作者：
Gautam, G. [1 ,2 ]
Adhikari, S. [1 ]
Brodbeck, C. [1 ]
Bhavnani, S. [2 ]
Fasina, O. [1 ]
Taylor, S. [1 ,3 ]
机构：
[1] Auburn Univ, Dept Biosyst Engn, Auburn, AL 36849 USA
[2] Auburn Univ, Dept Mech Engn, Auburn, AL 36849 USA
[3] Auburn Univ, Ctr Bioenergy & Bioprod, Auburn, AL 36849 USA
来源：
TRANSACTIONS OF THE ASABE | 2011年 / 54卷 / 05期
关键词：
Carbon dioxide; Carbon monoxide; Downdraft gasifier; Hydrogen; Methane; Syngas; BIOMASS GASIFICATION; ENERGY-PRODUCTION; OLIVE KERNELS; FIXED-BED; FUELS;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
In this study, gasification of different biomass feedstocks, including pine wood chips, sawdust, peanut hulls, and poultry litter (the latter three in pelletized form), was conducted in a 25 kW(e) commercially available, mobile downdraft gasifier. Ultimate and proximate analyses were carried out to characterize the biomass feedstocks used for gasification. The synthesis gas obtained from different feedstocks and different operating conditions (biomass flow rate and moisture content) was analyzed using an on-site gas analyzer. Gasification of peanut hull pellets showed the highest heating value (6.1 MJ per normal cubic meter, Nm(-3)) of synthesis gas, whereas poultry litter gasification gave the lowest heating value (4.8 MJ Nm(-3)).
引用
收藏
页码：1801 / 1807
页数：7
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