[1]孙毅,张文标*,林启晨,等.6种生物质颗粒成型燃料性能测试分析[J].浙江林业科技,2015,35(06):16-22.
 SUN Yi,ZHANG Wen-biao*,LIN Qi-chen,et al.Test and Analysis on Properties ofSix Kinds of Biomass Pellets[J].Journal of Zhejiang Forestry Science and Technology,2015,35(06):16-22.
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6种生物质颗粒成型燃料性能测试分析()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
35
期数:
2015年06期
页码:
16-22
栏目:
出版日期:
2015-12-30

文章信息/Info

Title:
Test and Analysis on Properties ofSix Kinds of Biomass Pellets
作者:
孙毅1张文标1*林启晨1李文珠1汪孙国2
1. 浙江农林大学工程学院,浙江 临安 311300;2. 加拿大光润生物质材料与生物能源技术公司,加拿大 埃德蒙顿 T6R3J6
Author(s):
SUN Yi1ZHANG Wen-biao1*LIN Qi-chen1LI Wen-zhu1WANG Sun-guo2
1. College of Engineering, Zhejiang A & F University, Linan 311300, China; 2. Sungro Bioresource & Bioenergy Technologies Corp, Canada T6R3J6
关键词:
生物质成型燃料热值工业分析元素分析燃烧特性
Keywords:
biomass briquette fuel calorific value proximate analysis element analysis combustion property
分类号:
S789
文献标志码:
A
摘要:
对竹粉、红木粉和杉木刨花、树皮、棉秆、玉米秆6种生物质成型燃料进行工业分析、元素测试、密度和发热量及燃烧特性等相关参数的测定。结果表明:各生物质成型燃料的全水分、密度、灰分、挥发分和固定碳的物理特性参数基本满足瑞典生物质颗粒燃料标准SS187120的要求;通过元素分析法可知,6种生物质成型燃料的N为0.51% ~ 3.45%,S为0.03% ~ 0.22%,都远低于煤的值,是一种清洁能源;通过锥形量热仪的测试分析,结合傅一张着火特性指标FZ可知, 6种生物质成型燃料的着火温度从低到高依次是红木粉>杉木刨花>竹粉>树皮>玉米秆>棉秆。综合各项性能指标考虑,红木粉成型燃料的性能最优,其热值20.64 MJ/kg,全水分6.49%,灰分0.41%,挥发分82.01%,固定碳11.09%,N元素0.51%,S元素0.03%,点燃时间13 s。
Abstract:
Proximate and elemental analysis, determinations of density, caloric value and TTI were made on six kinds of biomass pellets made from bamboo powder, wood powder, Chinese fir shaving, tree bark, cotton stalk and cornstalk. The results showed that the total moisture, density, ash content, volatiles and fixed carbon of tested biomass pellets met the requirements of SS187120. Elemental analysis demonstrated that the content of N and S of tested pellets was 0.51%-3.45% and 0.03%-0.22%, both were lower than that of the coal, indicating clean energy. Cone calorimeter method with fire indicators of Fz showed that the ignition temperature of tested pellets was ordered by wood powder>Chinese fir shaving>bamboo powder>tree bark>cornstalk>cotton stalk. Integrated indicators resulted that properties of pellets from wood powder was the best, with calorific value of 20.64MJ/kg, total moisture of 6.49%, ash content of 0.41%, volatiles of 82.01%, fixed carbon of 11.09%, the content of N of 0.51%, the content of S of 0.03%, time to ignition of 13 seconds.

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备注/Memo

备注/Memo:
收稿日期:2015-05-05;修回日期:2015-10-21
基金项目:省农业科技成果转化项目(2012T201-06)
作者简介:孙毅(1990-),男,河北廊坊人,硕士生,从事竹材工业化利用研究;*通讯作者。
更新日期/Last Update: 2015-12-20