Physical properties of wood pellets from a novel pelletising process

被引：4
作者：
Wild, T. [1 ]
Bergins, C. [1 ]
Strauss, K. [1 ]
机构：
[1] Univ Dortmund, Dept Biochem & Chem Engn, Chair Energy Proc Engn & Fluid Dynam, Emil Figge Str 68, D-44221 Dortmund, Germany
来源：
INTERNATIONAL JOURNAL OF GLOBAL ENERGY ISSUES | 2007年 / 28卷 / 2-3期
关键词：
wood pellets; pelletising; compression test; pore size distribution; mercury porosimetry;
D O I：
10.1504/IJGEI.2007.015877
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this paper a novel pelletising process is described utilising one-axial compression. Compression tests of saw dust samples were conducted at different applied forces, moisture contents, process temperatures and hold up times using a compression cell powered by an Instron testing machine. Additionally the effect of heating in saturated and unsaturated atmosphere was studied. The densities of loaded and relaxed pellets and the tensile strengths of the compacts were used as quality criteria. Furthermore the pore size distributions of wood the pellets from the presented experiments were obtained by mercury porosimetry and compared to those of commercial wood pellets.
引用
收藏
页码：225 / 240
页数：16
相关论文
共 50 条
[41]   Feasability of a new process to produce fast disintegrating pellets as novel multiparticulate dosage form for pediatric use [J].
Thanh Huong Hoang Thi ;
Lhafidi, Siham ;
Carneiro, Simone Pinto ;
Flament, Marie-Pierre .
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2015, 496 (02) :842-849
[42]   Greenhouse gas performance of heat and electricity from wood pellet value chains - based on pellets for the Swedish market [J].
Hansson, Julia ;
Martinsson, Fredrik ;
Gustavsson, Mathias .
BIOFUELS BIOPRODUCTS & BIOREFINING-BIOFPR, 2015, 9 (04) :378-396
[43]   Study of the effects of temperature on syngas composition from pyrolysis of wood pellets using a nitrogen plasma torch reactor [J].
Muvhiiwa, Ralph Farai ;
Sempuga, Baraka ;
Hildebrandt, Diane ;
Van der Walt, Jaco .
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2018, 130 :159-168
[44]   CONCENTRATIONS OF CARBON MONOXIDE AND NITROGEN OXIDES FROM A 25 KW BOILER SUPPLIED PERIODICALLY AND CONTINUOUSLY WITH WOOD PELLETS [J].
Juszczak, Marek .
CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA, 2014, 35 (02) :163-172
[45]   Downstream Torrefaction of Wood Pellets in a Rotary Kiln Reactor-Impact on Solid Biofuel Properties and Torr-Gas Quality [J].
Mutlu, Oezge ;
Roy, Poulami ;
Zeng, Thomas .
PROCESSES, 2022, 10 (10)
[46]   Influence on off-gassing during storage of Scots pine wood pellets produced from sawdust with different extractive contents [J].
Siwale, Workson ;
Frodeson, Stefan ;
Berghel, Jonas ;
Henriksson, Gunnar ;
Finell, Michael ;
Arshadi, Mehrdad ;
Jonsson, Carina .
BIOMASS & BIOENERGY, 2022, 156
[47]   Pellet production from furfural residue and sawdust: Evaluating the characteristics and quality of pellets and their dependency on process parameters [J].
Siyal, Asif Ali ;
Mao, Xiao ;
Liu, Yang ;
Ao, Wenya ;
Jiang, Zhihui ;
Wahab, Nasrul ;
Ran, Chunmei ;
Zhang, Ruihong ;
Liu, Guangqing ;
Dai, Jianjun .
BIOMASS & BIOENERGY, 2021, 149 (149)
[48]   Characteristics and properties of torrefied biomass pellets from Gmelina arborea and Dipterix panamensis at different times [J].
Gaitan-Alvarez, Johanna ;
Moya, Roger .
REVISTA CHAPINGO SERIE CIENCIAS FORESTALES Y DEL AMBIENTE, 2016, 22 (03) :325-337
[49]   Characteristics of biochar and bio-oil produced from wood pellets pyrolysis using a bench scale fixed bed, microwave reactor [J].
Nhuchhen, D. R. ;
Afzal, M. T. ;
Dreise, T. ;
Salema, A. A. .
BIOMASS & BIOENERGY, 2018, 119 :293-303
[50]   Environmental externalities of wood pellets from fast-growing and para-rubber trees for sustainable energy production: A case in Thailand [J].
Saosee, Piyarath ;
Sajjakulnukit, Boonrod ;
Gheewala, Shabbir H. .
ENERGY CONVERSION AND MANAGEMENT-X, 2022, 14
12345