Size, shape and flow characterization of ground wood chip and ground wood pellet particles

Rezaei, Hamid; Lim, C. Jim; Lau, Anthony; Sokhansanj, Shahab

doi:10.1016/j.powtec.2016.07.016

Title: Size, shape and flow characterization of ground wood chip and ground wood pellet particles

Journal Article · Mon Jul 11 00:00:00 EDT 2016 · Powder Technology

DOI:https://doi.org/10.1016/j.powtec.2016.07.016· OSTI ID:1328338

Rezaei, Hamid ^[1]; Lim, C. Jim ^[1]; Lau, Anthony ^[1]; Sokhansanj, Shahab ^[2]

Univ. of British Columbia, Vancouver, BC (Canada)
Univ. of British Columbia, Vancouver, BC (Canada); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Size, shape and density of biomass particles influence their transportation, fluidization, rates of drying and thermal decomposition. Pelleting wood particles increases the particle density and reduces the variability of physical properties among biomass particles. In this study, pine chips prepared for pulping and commercially produced pine pellets were ground in a hammer mill using grinder screens of 3.2, 6.3, 12.7 and 25.4mmperforations. Pellets consumed about 7 times lower specific grinding energy than chips to produce the same size of particles. Grinding pellets produced the smaller particles with narrower size distribution than grinding chips. Derived shape factors in digital image analysis showed that chip particles were rectangular and had the aspect ratios about one third of pellet particles. Pellet particles were more circular shape. The mechanical sieving underestimated the actual particle size and did not represent the size of particles correctly. Instead, digital imaging is preferred. Angle of repose and compressibility tests represented the flow properties of ground particles. Pellet particles made a less compacted bulk, had lower cohesion and did flow easier in a pile of particles. In conclusion, particle shape affected the flow properties more than particle size

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1328338

Alternate ID(s):: OSTI ID: 1406931

Journal Information:: Powder Technology, Vol. 301, Issue C; ISSN 0032-5910

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 55 works

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References (40)

Aromatic Production from Catalytic Fast Pyrolysis of Biomass-Derived Feedstocks Carlson, Torren R.; Tompsett, Geoffrey A.; Conner, William C. Topics in Catalysis, Vol. 52, Issue 3 https://doi.org/10.1007/s11244-008-9160-6	journal	January 2009
Size and structural characterization of lignin-cellulosic fuels after the rapid devolatilization Biagini, E.; Narducci, P.; Tognotti, L. Fuel, Vol. 87, Issue 2 https://doi.org/10.1016/j.fuel.2007.04.010	journal	February 2008
Flow properties and arching behavior of biomass particulate solids Miccio, Francesco; Barletta, Diego; Poletto, Massimo Powder Technology, Vol. 235 https://doi.org/10.1016/j.powtec.2012.10.047	journal	February 2013
Internal particle size distribution of biofuel pellets Jensen, Peter Daugbjerg; Temmerman, Michäel; Westborg, Susanne Fuel, Vol. 90, Issue 3 https://doi.org/10.1016/j.fuel.2010.11.029	journal	March 2011
SO2-catalyzed steam pretreatment enhances the strength and stability of softwood pellets Tooyserkani, Zahra; Kumar, Linoj; Sokhansanj, Shahab Bioresource Technology, Vol. 130 https://doi.org/10.1016/j.biortech.2012.12.004	journal	February 2013
Pyrolysis and gasification of pellets from sugar cane bagasse and wood Erlich, C.; Bjornbom, E.; Bolado, D. Fuel, Vol. 85, Issue 10-11 https://doi.org/10.1016/j.fuel.2005.12.005	journal	July 2006
Fast pyrolysis processes for biomass Bridgwater, A. Renewable and Sustainable Energy Reviews, Vol. 4, Issue 1 https://doi.org/10.1016/S1364-0321(99)00007-6	journal	March 2000
Effects of temperature and particle size on bio-char yield from pyrolysis of agricultural residues Demirbas, Ayhan Journal of Analytical and Applied Pyrolysis, Vol. 72, Issue 2 https://doi.org/10.1016/j.jaap.2004.07.003	journal	November 2004
Overview of Applications of Biomass Fast Pyrolysis Oil Czernik, S.; Bridgwater, A. V. Energy & Fuels, Vol. 18, Issue 2, p. 590-598 https://doi.org/10.1021/ef034067u	journal	March 2004
Review of fast pyrolysis of biomass and product upgrading Bridgwater, A. V. Biomass and Bioenergy, Vol. 38, p. 68-94 https://doi.org/10.1016/j.biombioe.2011.01.048	journal	March 2012
A review on bio-oil production from biomass by using pyrolysis method Isahak, Wan Nor Roslam Wan; Hisham, Mohamed W. M.; Yarmo, Mohd Ambar Renewable and Sustainable Energy Reviews, Vol. 16, Issue 8 https://doi.org/10.1016/j.rser.2012.05.039	journal	October 2012
Effects of Heating rate and Particle size on the Products Yields from Rapid Pyrolysis of Beech-Wood Nik-Azar, M.; Hajaligol, M. R.; Sohrabi, M. Fuel Science and Technology International, Vol. 14, Issue 4 https://doi.org/10.1080/08843759608947593	journal	April 1996
The continuous flash pyrolysis of biomass Scott, Donald S.; Piskorz, Jan The Canadian Journal of Chemical Engineering, Vol. 62, Issue 3 https://doi.org/10.1002/cjce.5450620319	journal	June 1984
Biomass-coal co-combustion: opportunity for affordable renewable energy Baxter, Larry Fuel, Vol. 84, Issue 10 https://doi.org/10.1016/j.fuel.2004.09.023	journal	July 2005
Bulk Density of Wet and Dry Wheat Straw and Switchgrass Particles Applied Engineering in Agriculture, Vol. 24, Issue 3 https://doi.org/10.13031/2013.24490	journal	January 2008
Sieveless particle size distribution analysis of particulate materials through computer vision Igathinathane, C.; Pordesimo, L. O.; Columbus, E. P. Computers and Electronics in Agriculture, Vol. 66, Issue 2 https://doi.org/10.1016/j.compag.2009.01.005	journal	May 2009
Physical Properties for Flow Characterization of Ground Biomass from Douglas Fir Wood Tannous, K.; Lam, P. S.; Sokhansanj, S. Particulate Science and Technology, Vol. 31, Issue 3 https://doi.org/10.1080/02726351.2012.732676	journal	May 2013
GRADISTAT: a grain size distribution and statistics package for the analysis of unconsolidated sediments Blott, Simon J.; Pye, Kenneth Earth Surface Processes and Landforms, Vol. 26, Issue 11 https://doi.org/10.1002/esp.261	journal	September 2001
Particle and handling characteristics of wood fuel powder: effects of different mills Paulrud, Susanne; Mattsson, Jan Erik; Nilsson, Calle Fuel Processing Technology, Vol. 76, Issue 1 https://doi.org/10.1016/S0378-3820(02)00008-5	journal	April 2002
Machine vision based particle size and size distribution determination of airborne dust particles of wood and bark pellets Igathinathane, C.; Melin, S.; Sokhansanj, S. Powder Technology, Vol. 196, Issue 2 https://doi.org/10.1016/j.powtec.2009.07.024	journal	December 2009
Airflow versus pressure drop for a mixture of bulk wood chips and bark at different moisture contents Grubecki, Ireneusz Biosystems Engineering, Vol. 139 https://doi.org/10.1016/j.biosystemseng.2015.08.008	journal	November 2015
Physical properties of solid biomass Wu, M. R.; Schott, D. L.; Lodewijks, G. Biomass and Bioenergy, Vol. 35, Issue 5 https://doi.org/10.1016/j.biombioe.2011.02.020	journal	May 2011
Particle shape effects on the stress response of granular packings Athanassiadis, Athanasios G.; Miskin, Marc Z.; Kaplan, Paul Soft Matter, Vol. 10, Issue 1 https://doi.org/10.1039/C3SM52047A	journal	January 2014
Theoretical and experimental investigation on angle of repose of biomass–coal blends Guo, Zhiguo; Chen, Xueli; Liu, Haifeng Fuel, Vol. 116 https://doi.org/10.1016/j.fuel.2013.07.098	journal	January 2014
Study of flow characteristics of biomass and biomass–coal blends Guo, Zhiguo; Chen, Xueli; Xu, Yang Fuel, Vol. 141 https://doi.org/10.1016/j.fuel.2014.10.062	journal	February 2015
Effect of granular shape on angle of internal friction of binary granular system Guo, Zhiguo; Chen, Xueli; Xu, Yang Fuel, Vol. 150 https://doi.org/10.1016/j.fuel.2015.02.047	journal	June 2015
Gasification characteristics of woody biomass in the packed bed reactor Ueki, Yasuaki; Torigoe, Takashi; Ono, Hirofumi Proceedings of the Combustion Institute, Vol. 33, Issue 2 https://doi.org/10.1016/j.proci.2010.07.080	journal	January 2011
Gasification of Woody Biomass Dai, Jianjun; Saayman, Jean; Grace, John R. Annual Review of Chemical and Biomolecular Engineering, Vol. 6, Issue 1 https://doi.org/10.1146/annurev-chembioeng-061114-123310	journal	July 2015
Characterization of powder flowability using measurement of angle of repose Geldart, D.; Abdullah, E. C.; Hassanpour, A. China Particuology, Vol. 4, Issue 3-4 https://doi.org/10.1016/S1672-2515(07)60247-4	journal	July 2006
Characterisation of dry powders Geldart, D.; Abdullah, E. C.; Verlinden, A. Powder Technology, Vol. 190, Issue 1-2 https://doi.org/10.1016/j.powtec.2008.04.089	journal	March 2009
The use of bulk density measurements as flowability indicators Abdullah, E. C.; Geldart, D. Powder Technology, Vol. 102, Issue 2 https://doi.org/10.1016/S0032-5910(98)00208-3	journal	March 1999
Flowability parameters for chopped switchgrass, wheat straw and corn stover Chevanan, Nehru; Womac, Alvin R.; Bitra, Venkata S. P. Powder Technology, Vol. 193, Issue 1 https://doi.org/10.1016/j.powtec.2009.02.009	journal	July 2009
Evaluation of an adequate method of estimating flowability according to powder characteristics Antequera, M. V. Velasco; Ruiz, A. Munoz; Perales, M. C. Monedero International Journal of Pharmaceutics, Vol. 103, Issue 2 https://doi.org/10.1016/0378-5173(94)90096-5	journal	March 1994
Flow properties of three fuel powders Chen, Pan; Yuan, Zhulin; Shen, Xianglin Particuology, Vol. 10, Issue 4 https://doi.org/10.1016/j.partic.2011.11.013	journal	August 2012
Effect of particle shape and size on flow properties of lactose powders Fu, Xiaowei; Huck, Deborah; Makein, Lisa Particuology, Vol. 10, Issue 2 https://doi.org/10.1016/j.partic.2011.11.003	journal	April 2012
Types of gas fluidization Geldart, D. Powder Technology, Vol. 7, Issue 5, p. 285-292 https://doi.org/10.1016/0032-5910(73)80037-3	journal	May 1973
Shape identification and particles size distribution from basic shape parameters using ImageJ Igathinathane, C.; Pordesimo, L. O.; Columbus, E. P. Computers and Electronics in Agriculture, Vol. 63, Issue 2 https://doi.org/10.1016/j.compag.2008.02.007	journal	October 2008
Volume, Shape, and Roundness of Quartz Particles Wadell, Hakon The Journal of Geology, Vol. 43, Issue 3 https://doi.org/10.1086/624298	journal	April 1935
Drying Kinetics of Rice Straw under Isothermal and Nonisothermal Conditions: A Comparative Study by Thermogravimetric Analysis Chen, Dengyu; Zhang, Yi; Zhu, Xifeng Energy & Fuels, Vol. 26, Issue 7 https://doi.org/10.1021/ef300424n	journal	June 2012
Determination of Drying Kinetics for Biomass by Thermogravimetric Analysis under Nonisothermal Condition Cai, Junmeng; Chen, Siyu Drying Technology, Vol. 26, Issue 12 https://doi.org/10.1080/07373930802412116	journal	November 2008

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Fully Bio-Based Hybrid Composites Made of Wood, Fungal Mycelium and Cellulose Nanofibrils Sun, Wenjing; Tajvidi, Mehdi; Hunt, Christopher G. Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-40442-8	journal	March 2019

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