Factors Influencing the Specific Surface Area of Bamboo Charcoal

CHENG Hai-tao; FU Jin-he; WANG Ge; YU Yan; TIAN Gen-lin

doi:10.19455/j.mcgy.2009.05.014

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Factors Influencing the Specific Surface Area of Bamboo Charcoal
1. International Center for Bamboo and Rattan
Vol. 23, Issue 5, Pages: 48-50(2009)
DOI： 10.19455/j.mcgy.2009.05.014

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[1]程海涛,傅金和,王戈,余雁,田根林.竹炭比表面积影响因素的分析[J].木材工业,2009,23(05):48-50.

CHENG Hai-tao, FU Jin-he, WANG Ge, et al. Factors Influencing the Specific Surface Area of Bamboo Charcoal. [J]. China Wood Industry 23(5):48-50(2009)
[1]程海涛,傅金和,王戈,余雁,田根林.竹炭比表面积影响因素的分析[J].木材工业,2009,23(05):48-50. DOI： 10.19455/j.mcgy.2009.05.014.

CHENG Hai-tao, FU Jin-he, WANG Ge, et al. Factors Influencing the Specific Surface Area of Bamboo Charcoal. [J]. China Wood Industry 23(5):48-50(2009) DOI： 10.19455/j.mcgy.2009.05.014.

摘要

选用不同种类、年龄的竹材制备竹炭,考察了炭化温度和炭化时间,以及竹材种类、年龄对竹炭的得率、比表面积等指标的影响。结果表明:竹炭得率受炭化温度和时间的影响显著,竹种之间略有差异,而与竹龄无紧密关系;竹炭比表面积主要受炭化温度和炭化时间的影响,在炭化温度800℃、炭化时间2,3, h下,制得竹炭的比表面积最大。

Abstract

Bamboo charcoal,made through a high temperature pyrolysis process,provides a new way to utilize bamboo.The effects of species and age of the bamboo,carbonization temperature and time on the yield rate and specific surface area were evaluated in this study.The results showed that the specific surface area was considerably affected by both carbonization temperature and time.The bamboo charcoal had the maximum specific surface area when treated at 800 ℃ for a duration of 2,3, hours.

关键词

竹炭炭化比表面积孔径分布炭得率

Keywords

bamboo charcoalcarbonizationspecific surface areapore diameter distributionyield rate of carbonization

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相关机构

Research Institute of Wood Industry，Chinese Academy of Forestry

Research Institute of Wood Industry,Chinese Academy of Forestry

Nanjing Forestry University

南京林业大学

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