Straw Mixed Combustion Characteristics and Kinetic Analysis

The mixed materials come from Beijing Daxing District, corn stalks as the main raw material, peanut shells and wheat straw as affixation. Combustion characteristics of mixed materials are studied by using Thermogravimetric analyzer and combustion dynamics studied by using Coats-Refern method to offe...

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Published inApplied Mechanics and Materials Vol. 448-453; pp. 1605 - 1611
Main Authors Zhang, Jia Xi, Fu, Yu, Xue, Deng Qin, Zhang, Lin Hai, Hou, Shu Lin
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.01.2014
Subjects
Biomass
Burnout
Carbon
Straw
Test methods
Kinetic
Combustion Characteristic
Compounding
Straw
Thermogravimetric
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Summary:The mixed materials come from Beijing Daxing District, corn stalks as the main raw material, peanut shells and wheat straw as affixation. Combustion characteristics of mixed materials are studied by using Thermogravimetric analyzer and combustion dynamics studied by using Coats-Refern method to offer practical and theoretical data for crop straw combustion and Densified . Studies have shown that Combustion curve of three samples have two distinct peaks, divided into water evaporated to dryness, and the combustion of volatiles, fixed carbon combustion and burnout four basic stages and lied a larger overlapping area in the entire combustion stage, That combustion characteristics and kinetic parameters of mixed materials are influenced by adding peanut shells, and less affected on adding wheat straws.
Bibliography:Selected, peer reviewed papers from the 2013 International Conference on Renewable Energy and Environmental Technology (REET 2013), September 21-22, 2013, Jilin, China
ISBN:3037859121
9783037859124
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.448-453.1605