ISOTHERMAL KINETIC ANALYSIS OF THE THERMAL DECOMPOSITION OF SPRUCE WOOD

被引：0
|
作者：
Vitazek, Ivan [1 ]
Majdan, Radoslav [1 ]
Abraham, Rudolf [1 ]
机构：
[1] Slovak Univ Agr, Fac Engn, Dept Transport & Handling, Nitra, Slovakia
来源：
PROCEEDING OF 7TH INTERNATIONAL CONFERENCE ON TRENDS IN AGRICULTURAL ENGINEERING 2019 | 2019年
关键词：
apparent activation energy; thermal decomposition; woody biomass; spruce wood; KAOLINITE; LIGNIN;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
The thermal decomposition of pellets made from spruce wood (Picea abies) was studied under isothermal conditions by the thermogravimetric analysis. The Arrhenius parameters, i.e. apparent activation energy (E-a) and pre-exponential factor A, were determined from thermogravimetric experiments in the temperature range of (275-290) degrees C. Calculated values of E-a and A by a method based on the half-time of reaction are 151 kJ mol(-1) and 8.09x 10(10) s(-1), respectively.
引用
收藏
页码：573 / 576
页数：4
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