THE IMPACT OF MECHANICAL PRE-TREATMENT OF WOOD BIOMASS ON DRYING RATE

被引：0
|
作者：
Glowacki, Szymon [1 ]
Jaros, Malgorzata [1 ]
Sojak, Mariusz [1 ]
Tulej, Weronika [1 ]
Brys, Andrzej [1 ]
Witek, Monika [1 ]
机构：
[1] Warsaw Univ Life Sci SGGW, Fac Prod Engn, Dept Fundamental Engn, Nowoursynowska 164, PL-02787 Warsaw, Poland
来源：
CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2020年 / 41卷 / 02期
关键词：
renewable resources of energy; biomass; robinia; drying; pre-treatment; KINETICS; BIOENERGY; MODEL; AIR;
D O I：
10.24425/cpe.2020.132532
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The work presents the process of drying wood biomass after pre-treatment involving either debarking or crushing. The biomass used for research came from a robinia species wood. The material was dried in free-convection, at the drying medium temperatures of 40, 50, 60, 70 and 80 degrees C, respectively. Pre-treatment proved to have a significant impact on the drying rate, including the time required to reach moisture content of 10%, essential to start further treatment of biomass for power industry purposes. It was found that debarked samples of robinia lost water more quickly than the crushed ones. Samples that did not undergo pre-treatment took the longest time to dry.
引用
收藏
页码：95 / 103
页数：9
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