Thermogravimetric kinetic study of solid recovered fuels pyrolysis
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Abstract
In the Republic of Serbia there are significant quantities of coffee and tire wastes that can be utilized as Solid Recovered Fuel (SRF) and used as an additional fuel for co–combustion with coal and biomass in energy production and cement industry sectors. Differences between SRF and base fuel are cause of numerous problems in design of burners. The objective of this study was to determine the kinetic parameters for the thermochemical conversion of selected SRF using Simultaneous Thermal Analysis (STA). Samples of coffee and tire waste were used for the experimental tests. Thermal analysis was carried out in nitrogen atmosphere at three different heating rates 10, 15 and 20 K/min for each sample, while it was heated from room temperature up to 900°C. Two sample sizes x <0.25 mm and 0.25 < x <0.5 mm of each SRF were used in experiments, in order to obtain reliable Thermal Gravimetric Analysis (TGA) data for estimation of kinetic parameters for SRF pyrolysis. Experimental results were used for determination of pre-exponential factor and activation energy according to methods presented in the literature. Presented research provide valuable data of coffee and tire waste, that can be used for the burners design.
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References
Parthasarathy P, Narayanan S. Determination of Kinetic Parameters of Biomass Samples Using Thermogravimetric Analysis. Environ Prog Sustain. 2014; 33:256-266.
Shi S, Zhou X, Chen W, Wang X, Nguyen T, ChenM, Thermal and Kinetic Behaviours of Fallen Leaves and Waste Tires Using Thermogravimetric Analysis. BioRes. 2017; 12: 4707-4721.
Maia AAD, De Morais LC. Kinetic parameters of red pepper waste as biomass to solid biofuel. Bioresource Technol. 2016; 204: 157–163.
Naruephat T, Patcharee P. Pyrolysis kinetics of coffee residue and tea residue by thermogravimetric analysis. Proceedings of WRL International Conference Melbourne, Australia, March 017, pp.10-13.
Jeguirim M, Limousy L. Pyrolysis kinetics and physicochemical properties of agro pellets produced from spent ground coffee blended with conventional biomass. Chem Eng Res Des. 2014; 92: 1876-1882.
Bartocci P, Anca-Couce A, Slopiecka K, Nefkens S, Evic N, Retschitzegger S, Barbanera M, Buratti C, Cotana F, Bidini G, Fantozzi F. Pyrolysis of pellets made with biomass and glycerol: Kinetic analysis and evolved gas analysis. Biomass Bioenerg. 2017; 97:11-19.
Bartocci P, Barbanera M, DAmico M, Laranci P, Cavalaglio G, Gelosia M, Ingles D, Bidini G, Buratti C, Cotana F, Fantozzi F. Thermal degradation of driftwood: Determination of the concentration of sodium, calcium, magnesium, chlorine and sulfur containing compounds. Waste Manage. 2017; 60: 151-157.
Zuorro A, Lavecchia R. Spent coffee grounds as a valuable source of phenolic compounds and bioenergy. J Clean Prod. 2012; 34: 49-56.
Juma M, Korenova Z, Markos J, Annus J, Jelemensky L. Pyrolysis and combustion of scrap tire. Petroleum & Coal. 2006; 48: 15-26.
Yongrong Y, Jizhong C, Guibin Z. Technical advance on the pyrolysis of used tires in China, China – Japan International Academic Symposium Enviromental Problem in Chinese Iron Steelmaking Industries and Effective Technology Transfer, Japan 2000, 84-93.
Lopez F, El Hadad A, Alguacil F, Centeno T, Lobato B. Kinetics of the Thermal Degradation of Granulated Scrap Tyres: A Model-free Analysis. Mater Sci+. 2013; 19: 403-408.
Unapumnuk K, Keener T, Lu M, Khang SJ. Pyrolysis Behavior of Tire – Derived Fuels at different Temperatures and Heating Rates. J Air Waste Manage. 2006; 56: 618-627.
Apaydin Varol E, Polat S, Putun A.E. Pyrolysis kinetics and thermal decomposition behavior of polycarbonate – a TGA – FTIR study. Therm Sci. 2014; 18: 833-842.
Vyazovkin S, Wight C. Model – free and model – fitting approaches to kinetic analysis of isothermal and non-isothermal data. Thermochim acta. 1999; 340-341: 53-68.