Viability analysis of pine sawdust drying in a fountain dryer

• Autorzy: Rojcewicz Konrad , Oksiuta Zbigniew

Identyfikatory

DOI

10.31648/ts.5784

• Języki publikacji: EN

Abstrakty

EN

This article presents an analysis of the physico-chemical properties of pine sawdust originating from the area of the Knyszyńska Forest, in the context of the possibility of the sawdust drying in a fountain dryer. Several tests were carried out on dry pine sawdust with 45% moisture, including chemical composition, calorific value, ash content as well as morphological changes of wet and dried material. The water storage mechanism in chips and the mechanism of formation of a fountain bed were also discussed. Based on the obtained results, several technical solutions and modifications of the fountain dryer were proposed. These modifications enable sawdust of heterogeneous size and shape to be dried in a fountain dryer as well as additional functional properties.

Słowa kluczowe

EN

sawdust; fountain dryer; fountain bed; conical spouted bed; pellets; sieving analysis; BET method

• Wydawca: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
• Czasopismo: Technical Sciences / University of Warmia and Mazury in Olsztyn
• Rocznik: 2020
• Tom: nr 23(3)
• Strony: 263--280
• Opis fizyczny: Bibliogr. 24 poz., rys., wykr.

Twórcy

autor

Rojcewicz Konrad

• Katedra Inżynierii Materiałowej i Produkcji, Wydział Mechaniczny, Politechnika Białostocka, ul. Wiejska 45C, 15-351 Bialystok

autor

Oksiuta Zbigniew

• Katedra Inżynierii Materiałowej i Produkcji, Wydział Mechaniczny, Politechnika Białostocka, ul. Wiejska 45C, 15-351 Bialystok

Bibliografia

• Aziz M., Fushimi C., Kansha Y. 2011, Innovative Energy‐Efficient Biomass Drying Based on Self‐ Heat Recuperation Technology. Wiley Online Library.
• Bergström D., Israelsson S., Öhman M., Dahlqvist S.A., Gref R., Boman C., Wästerlund I. 2008. Effects of raw material particle size distribution on the characteristics of Scots pine sawdust fuel pellets. Fuel Processing Technology, 89(12): 1324-1329.
• Bryś A., Bryś J., Ostrowska-Ligęza E., Kaleta A., Górnicki K., Głowacki S., Koczoń P. 2016. Wood biomass characterization by DSC or FT-IR spectroscopy. Journal of Thermal Analysis and Calorimetry, 126(1): 27-35.
• Fuente-Blanco S. de la, Sarabia E.R.F. de, Acosta-Aparicio V.M., Blanco-Blanco A., Gallego-Juárez J.A. 2006. Food drying process by power ultrasound. Ultrasonics, 44: e523-e527.
• Glijer L. 2011. Suszenie drewna. Wydawnictwo „Wieś Jutra”, Warszawa.
• Gupta C.K., Sathiyamoorthy D. 1998. Fluid bed technology in materials processing. CRC press, Boca Raton, Florida.
• Handbook of drying of vegetables and vegetable products. 2017. Eds. M. Zhang, B. Bhandari, Z. Fang. CRC Press, Boca Raton, Florida.
• Jirjis R. 1995. Storage and drying of wood fuel. Biomass and Bioenergy, 9(1-5): 181-190.
• Kajda-Szcześniak M. 2013. Evaluation of the basic properties of the wood waste and wood based wastes. Archives of Waste Management and Environmental Protection, 15(1): 1-10.
• Keey R.B. 1991. Drying of loose and particulate materials. CRC Press, Boca Raton, Florida.
• Kudra T. 2004. Energy aspects in drying. Drying Technology, 22(5): 917-932.
• Kudra T., Mujumdar A.S. 2009. Zaawansowane technologie suszenia. CRC Press, Boca Raton, Florida.
• Liu Y., Peng J., Kansha Y., Ishizuka M., Tsutsumi A., Jia D., Sokhansanj S. 2014. Novel fluidized bed dryer for biomass drying. Fuel Processing Technology, 122: 170-175.
• Mujumdar A.S. 2006. Principles, classification, and selection of dryers. In: Handbook of industrial drying. CRC Press, Boca Raton, Florida.
• Mujumdar A.S., Law C.L. 2010. Drying technology: Trends and applications in postharvest processing. Food and Bioprocess Technology, 3(6): 843-852.
• Ningbo G., Baoling L., Aimin L., Juanjuan L. 2015. Continuous pyrolysis of pine sawdust at different pyrolysis temperatures and solid residence times. Journal of Analytical and Applied Pyrolysis, 114: 155-162.
• Nosek R., Holubcik M., Jandacka J. 2016. The impact of bark content of wood biomass on biofuel properties. BioResources, 11(1): 44-53.
• Pang X.F. 2014. Water: molecular structure and properties. World Scientific, Singapur.
• Perre P., Keey, R.B. 2006. Drying of wood: principles and practices. In: Handbook of industrial drying. CRC Press, Boca Raton, Florida.
• Santos Viana, H.F. dos, Martins Rodrigues A., Godina R., Oliveira Matias, J.C. de, Ribeiro Nunes L.J. 2018. Evaluation of the physical, chemical and thermal properties of Portuguese maritime pine biomass. Sustainability, 10(8): 2877.
• Scherer V., Mönnigmann M., Berner M.O., Sudbrock F. 2016. Coupled DEM-CFD simulation of drying wood chips in a rotary drum – Baffle design and model reduction. Fuel, 184: 896-904.
• Strumillo C. 1986. Suszenie: zasady, zastosowania i project. Tom 3. CRC Press, Boca Raton, Florida.
• Strumiłło C. 2006. Perspectives on developments in drying. Drying Technology, 24(9): 1059-1068.
• Witrowa-Raichter D. 2009. New trends in food drying. AgEngPol, Warszawa.