000147200 001__ 147200
000147200 005__ 20250923084439.0
000147200 0247_ $$2doi$$a10.3390/app142210765
000147200 0248_ $$2sideral$$a140953
000147200 037__ $$aART-2024-140953
000147200 041__ $$aeng
000147200 100__ $$ade la Torre-Bayo, Juan Jesús
000147200 245__ $$aStudy of the applicability of thermochemical processes for solid recovered fuel
000147200 260__ $$c2024
000147200 5060_ $$aAccess copy available to the general public$$fUnrestricted
000147200 5203_ $$aWithin the context of the new circular model for wastewater treatment aimed at achieving zero waste, this research seeks an alternative to landfill disposal of waste screenings. It examines the feasibility of thermochemical processes—combustion and gasification—for the valorisation of solid recovered fuel (SRF) derived from screening wastes, which are the only waste in wastewater treatment plants (WWTPs) that typically have an absence of existing recycling or valorisation processes. Laboratory-scale experiments assessed the technical viability of gasification, and energy balances were calculated for both combustion and the syngas obtained from gasification experiments. Results indicate that both processes are feasible for SRF valorisation. Combustion demonstrated the highest energy efficiency, yielding up to 1.6 MJ per kg of raw SRF, compared to gasification’s maximum of 1.4 MJ. The moisture content in SRF feedstock influences both processes, underscoring the need to optimise moisture levels. Additionally, combustion showed a higher conversion efficiency due to the complete oxidation of the feedstock, whereas gasification produced valuable syngas that can be further utilised for energy production or as a chemical feedstock. The study concludes that, from a purely energetic perspective, combustion is the most efficient process for SRF valorisation. However, gasification offers significant environmental and sustainability advantages, including lower greenhouse gas emissions and the potential for integrating with renewable energy systems, making it a more attractive option for long-term sustainability goals.
000147200 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000147200 590__ $$a2.5$$b2024
000147200 592__ $$a0.521$$b2024
000147200 591__ $$aENGINEERING, MULTIDISCIPLINARY$$b50 / 175 = 0.286$$c2024$$dQ2$$eT1
000147200 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b123 / 239 = 0.515$$c2024$$dQ3$$eT2
000147200 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b283 / 460 = 0.615$$c2024$$dQ3$$eT2
000147200 591__ $$aPHYSICS, APPLIED$$b101 / 187 = 0.54$$c2024$$dQ3$$eT2
000147200 593__ $$aEngineering (miscellaneous)$$c2024$$dQ2
000147200 593__ $$aComputer Science Applications$$c2024$$dQ2
000147200 593__ $$aProcess Chemistry and Technology$$c2024$$dQ2
000147200 593__ $$aInstrumentation$$c2024$$dQ2
000147200 593__ $$aMaterials Science (miscellaneous)$$c2024$$dQ2
000147200 593__ $$aFluid Flow and Transfer Processes$$c2024$$dQ2
000147200 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000147200 700__ $$aZamorano, Montserrat
000147200 700__ $$aTorres-Rojo, Juan Carlos
000147200 700__ $$0(orcid)0000-0002-8704-9274$$aGil-Lalaguna, Noemí$$uUniversidad de Zaragoza
000147200 700__ $$0(orcid)0000-0002-4364-2535$$aGea, Gloria$$uUniversidad de Zaragoza
000147200 700__ $$0(orcid)0000-0001-7035-1955$$aFonts, Isabel$$uUniversidad de Zaragoza
000147200 700__ $$aMartín-Pascual, Jaime
000147200 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000147200 7102_ $$15005$$2790$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Tecnologi. Medio Ambiente
000147200 773__ $$g14, 22 (2024), 10765 [21 pp.]$$pAppl. sci.$$tApplied Sciences (Switzerland)$$x2076-3417
000147200 8564_ $$s2138237$$uhttps://zaguan.unizar.es/record/147200/files/texto_completo.pdf$$yVersión publicada
000147200 8564_ $$s2791987$$uhttps://zaguan.unizar.es/record/147200/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000147200 909CO $$ooai:zaguan.unizar.es:147200$$particulos$$pdriver
000147200 951__ $$a2025-09-22-14:49:37
000147200 980__ $$aARTICLE