GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleGasification Activation Energy of Biomass Chars Based on Simple Collision Theory
邵振华1,2; 汪小憨1; 曾小军1; 吴勇2
Source Publication过程工程学报
AbstractThe isothermal gasification of eleven raw biomass chars and six acid-washed biomass chars was performed under CO2 atmosphere, using a thermo-gravimetric analyzer (TGA) over the temperature ranges of 750- 1000 ℃ and 800- 1000 ℃, respectively. The dimension
Other Abstract利用热重分析仪在800-1000℃及750-1000℃下分别对11种生物质原焦及6种生物质脱灰焦进行了CO2等温气化实验,用碳转化率x=0.2时的瞬时气化反应速率rc,0.2对反应速率rc进行无量纲化处理;根据简单碰撞理论,推导得出了生物质焦炭气化反应速率的表达式,求取了17种生物质焦炭气化反应的活化能;结合催化理论与简单碰撞理论建立了生物质焦炭气化反应活化能的经验预测模型.结果表明,转化率达0.2后,各焦炭不同温度下无量纲气化反应速率曲线基本重合,表明不同温度下焦炭微观结构在转化过程中具有基本相同的演变
Keyword生物质 焦炭 Co2气化 简单碰撞理论 活化能 模型
Funding Organization国家自然科学基金项目(编号:51276184);国家重点基础研究发展规划(973)基金项目(编号:2011CB201501)
Document Type期刊论文
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
邵振华,汪小憨,曾小军,等. 基于简单碰撞理论的生物质焦炭气化反应的活化能[J]. 过程工程学报,2015(4):599-606.
APA 邵振华,汪小憨,曾小军,&吴勇.(2015).基于简单碰撞理论的生物质焦炭气化反应的活化能.过程工程学报(4),599-606.
MLA 邵振华,et al."基于简单碰撞理论的生物质焦炭气化反应的活化能".过程工程学报 .4(2015):599-606.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[邵振华]'s Articles
[汪小憨]'s Articles
[曾小军]'s Articles
Baidu academic
Similar articles in Baidu academic
[邵振华]'s Articles
[汪小憨]'s Articles
[曾小军]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[邵振华]'s Articles
[汪小憨]'s Articles
[曾小军]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.