农作物秸秆炭制备速燃炭的研究

生物质化学工程 ›› 2008, Vol. 42 ›› Issue (3): 13-16.

农作物秸秆炭制备速燃炭的研究

周建斌¹, 邓丛静¹, 张齐生²

1. 南京林业大学化学工程学院, 江苏南京 210037;2. 南京林业大学竹材工程研究中心, 江苏南京 210037

收稿日期:2008-01-14 修回日期:1900-01-01 出版日期:2008-05-30 发布日期:2008-05-30
通讯作者: 张齐生(1939- ),男,浙江淳安人,教授,中国工程院院士,从事木材科学与技术研究。

Study on Preparation of Combustible Charcoal from Straw Charcoal

ZHOU Jian-bin¹, DENG Cong-jing¹, ZHANG Qi-sheng²

1. College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China;2. Bamboo Engineering Research Center Nanjing Forestry University, Nanjing 210037, China

Received:2008-01-14 Revised:1900-01-01 Online:2008-05-30 Published:2008-05-30

摘要/Abstract

摘要： 以农作物秸秆炭为主要原料制备速燃炭,研究了秸秆炭与引燃剂的比例及成型方式对速燃炭性能的影响,结果表明,农作物秸秆炭与引燃剂质量比为4:3,块状成型方式制备的速燃炭性能较好,其燃烧热为 21289.76 J/g,且 24 g 该速燃炭燃烧时火焰持续 13 min 55 s,火星持续 113 min,燃烧残渣 13.19%。并通过燃烧实验表明, 24 g 速燃炭能使 50 mL 蒸馏水持续沸腾 17 min,且水温在60~80℃ 之间保持 90 min 以上。

关键词: 农作物秸秆, 秸秆炭, 速燃炭

Abstract: Combustible charcoal was prepared from straw charcoal. The effects of proportion and molding way on the properties of combustible charcoal were studied. The combustible charcoal was made under the conditions which straw charcoal and ignition agent were mixed together to form the block with the ratio of 4:3. The results showed that combustion heat was 21 289.76 J/g and 24 g combustible charcoal could burn for 13 min 55 s, spark could last for 113 min, combustion residue was 13.19%. By application of combustible charcoal 24 g to treat distilled water 50 mL, distilled water was boiled continuously for17 min and the temperature of water was keeping between 60-80℃ over 90 min.

Key words: straw, straw charcoal, combustible charcoal

中图分类号:

TQ91
TQ517

周建斌;邓丛静;张齐生. 农作物秸秆炭制备速燃炭的研究[J]. 生物质化学工程, 2008, 42(3): 13-16.

ZHOU Jian-bin;DENG Cong-jing;ZHANG Qi-sheng. Study on Preparation of Combustible Charcoal from Straw Charcoal[J]. , 2008, 42(3): 13-16.

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