RT info:eu-repo/semantics/article
T1 Custard apple crop residues combustion: an overall study of their energy behaviour under different fertilisation conditions
A1 Prado-Guerra, Alba
A1 Calvo Prieto, Luis Fernando
A1 Reyes, Sergio
A1 Lima, Francisco
A1 Paniagua, Sergio
A2 Ingenieria Quimica
K1 Ingenierías
K1 Ingeniería química
K1 Química
K1 Biomass · Custard apple · Combustion · Fertilisation · Kinetic · Thermogravimetry
K1 Biomass
K1 Custard apple
K1 Combustion
K1 Fertilisation
K1 Kinetic
K1 Thermogravimetry
AB The current energy demand requires new energy sources. The use of biomass is an attractive option. In this work, thecombustion thermal behaviour and kinetic of custard apple (Annona cherimola) crop remains derived from different plotfertilisation conditions (organic and inorganic) were studied. Thermogravimetry procedures were applied to seeds andwood under four heating rates (5, 10, 20 and 40 °C/min). Iso-conversional methods (Friedman, Flynn–Wall–Ozawa andKissinger–Akahira–Sunose) were used to determine the activation energy and the frequency factor. Fuel results showed ahigher high heating value for seeds (~ 24.78 MJ/mol) when compared with wood (~ 19.33 MJ/mol). Thermogravimetricprofiles denoted that, while seed samples were only affected by heating ramps, pruning remains were also influenced by thetype of fertiliser. Organic fertiliser was responsible for higher maximum values on the second decomposition peak for woodsamples, at 20 and 40 °C/min (56.78%/min and 23.03%/min). Kinetic indexes were also notably influenced by the fertilisernature. Organic manure reduced the average activation energy results, being more perceptible in seeds (135.51–172.32 kJ/mol) than wood (140.32–144.43 kJ/mol). Hence, it is proven that the type of fertilisation affects the thermal behaviour ofcustard apple residues
PB Springer
SN 2190-6815
LK https://hdl.handle.net/10612/17603
UL https://hdl.handle.net/10612/17603
NO Prado-Guerra, A.; Calvo, L. F.; Reyes, S.; Lima, F.; Paniagua, S. (2022). Custard apple crop residues combustion: an overall study of their energy behaviour under different fertilisation conditions. Biomass Conversion and Biorefinery, 154, 10.1007/s13399-022-03046-3
DS BULERIA. Repositorio Institucional de la Universidad de León
RD 03-jun-2024