000134538 001__ 134538
000134538 005__ 20240424142035.0
000134538 0247_ $$2doi$$a10.1016/j.resconrec.2024.107597
000134538 0248_ $$2sideral$$a138196
000134538 037__ $$aART-2024-138196
000134538 041__ $$aeng
000134538 100__ $$aLallana, Martín
000134538 245__ $$aMetals for energy & digital transition in Spain: Demand, recycling and sufficiency alternatives
000134538 260__ $$c2024
000134538 5060_ $$aAccess copy available to the general public$$fUnrestricted
000134538 5203_ $$aThis study employs Material Flow Analysis (MFA) to comprehensively forecast metal demand in alignment with energy and digital transition policies at the country level, focusing on Spain. Our analysis spans eight technologies and ten metal groups, projecting metal demand and end-of-life recycling by 2050. We apply ambitious collection and recycling rate objectives, providing estimates of primary extraction requirements. We define and evaluate six scenarios targeting circular economy and sufficiency alternatives aimed at reducing primary extraction. Our results highlight electric mobility as the predominant driver of future metal demand, accounting for 54–92 % of cumulative demand for aluminum, copper, manganese, cobalt, nickel, lithium, dysprosium, and neodymium. From a global justice perspective, the 'equitable fraction of global reserves' for lithium and cobalt is surpassed. Ambitious recycling efforts could potentially cover 23–68 % of the cumulative metal demand between 2020 and 2050, while implementing circular economy and sufficiency alternatives might reduce primary extraction requirements by 11–61 %.
000134538 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/PID2020-116851RB-I00$$9info:eu-repo/grantAgreement/EUR/TED2021-131397B-I00
000134538 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000134538 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000134538 700__ $$0(orcid)0000-0001-9282-1428$$aTorrubia, Jorge
000134538 700__ $$0(orcid)0000-0003-3330-1793$$aValero, Alicia$$uUniversidad de Zaragoza
000134538 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000134538 773__ $$g205 (2024), 107597 [11 pp.]$$pResour. conserv. recycl.$$tResources, Conservation and Recycling$$x0921-3449
000134538 8564_ $$s3944465$$uhttps://zaguan.unizar.es/record/134538/files/texto_completo.pdf$$yVersión publicada
000134538 8564_ $$s2787505$$uhttps://zaguan.unizar.es/record/134538/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000134538 909CO $$ooai:zaguan.unizar.es:134538$$particulos$$pdriver
000134538 951__ $$a2024-04-24-13:23:09
000134538 980__ $$aARTICLE