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001-es BibID:	BIBFORM131565
Első szerző:	Csomós György (településmérnök, geográfus)
Cím:	A systematic analysis of different forms of procedural injustice associated with reindustrialization in Hungary : A case study on the lithium-ion battery industry / Csomós György, Kovács András Donát, Farkas Jenő Zsolt
Dátum:	2025
ISSN:	0959-6526
Megjegyzések:	Following the global financial crisis in 2008-2009 and the subsequent COVID-19 pandemic, many developed economies pursued reindustrialization. Although governments in Western countries are striving to boost industrial production by promoting innovative industries, the location of manufacturing plants poses a challenge in post-industrial societies. For example, recognizing the opportunities in the global electric vehicle revolution, the Hungarian government has sought to attract lithium-ion battery manufacturing companies and establish a national battery industry with a globally significant production capacity. Consequently, Hungary is experiencing a rapid expansion of large-scale battery factories and related industrial facilities. However, concerns regarding the environmental, health, and social impacts of battery production?including the potential release of toxic chemicals and excessive use of natural resources?have incited public opposition. In the communities accommodating or assigned to accommodate battery factories, residents have increasingly expressed dissatisfaction, and civil society organizations (CSOs) have protested against the government's strategy. This has generated significant conflict between local communities and CSOs on one side, and authorities and local governments on the other. This study explores the forms of conflict between these actors and the procedural injustices that communities and CSOs perceive on the part of those in positions of power. The analysis includes a review of major online news outlets and interviews with representatives of CSOs and non-governmental organizations (NGOs). The results show that procedural injustice is an issue in reindustrialization, especially in the development of the battery industry; however, there are also indications of changes.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Reindustrialization Lithium-ion battery industry Procedural injustice Media analysis Hungary
Megjelenés:	Journal of Cleaner Production. - 521 (2025), p. 1-9. -
További szerzők:	Kovács András Donát Farkas Jenő Zsolt
Pályázati támogatás:	K142121 OTKA
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM118542
035-os BibID:	(WoS)001173108900001 (Scopus)85184060817
Első szerző:	Gronba-Chya, Anna
Cím:	Municipal waste utilization as a substitute for natural aggregate in the light of the circular economy / Anna Gronba-Chya, Agnieszka Generowicz, Mohamed Alwaeli, Viktoria Mannheim, Katarzyna Grąz, Paweł Kwaśnicki, Agnieszka Kramek
Dátum:	2024
ISSN:	0959-6526
Megjegyzések:	The presented study investigated the possible utilization of municipal solid waste (MSW) < 10 mm as a recycled aggregate for the production of new lightweight ceramic products. The percentage of municipal waste <10 mm was in the order of 15 %, 20 %, 25 %, and 30 % to produce M-15, M-20, M-25, and M-30 compositions, respectively. Clay, tailings, and glass were also added to the waste part in different proportions. Qualitative tests of the waste samples were performed using XRF (WDX) spectroscopy, which showed the possible uses and binding in the proposed process. The obtained lightweight aggregate was subjected to tests such as bulk density in the loose, water absorption, and compressive strength. Furthermore, we evaluated the environmental impacts of the various compositions of individual materials based on the life cycle assessment. The results showed that the average water absorption of the materials was in the range of 12.34 %-14.07 %, while the average compressive strength ranged from 9.69 MPa to 17.16 MPa. XRD analysis showed that the samples mainly consist of two different polymorph of SiO2 cristobalite, SiO2 quartz and rhomboidal hematite Fe2O3 iron oxide. The lightweight ceramics specimen of M-25 with 50 % clay, 15 % tailings, and 10 % glass as aggregates displayed the best properties. Electron microscopy images show that the number of "macropores" increases as the amount of street cleaning waste in the material increases. Based on the life cycle assessment results for environmental impact categories, emissions, and material and energy use, M-25 exhibited the most optimal composition with the least environmental impact as new material.
Tárgyszavak:	Társadalomtudományok Közgazdaságtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Municipal waste Waste fine fraction Compressive strength Lightweight ceramics Life cycle assessment Environmental impact Primary energy
Megjelenés:	Journal Of Cleaner Production. - 440 (2024), p. 1-12. -
További szerzők:	Generowicz, Agnieszka Alwaeli, Mohamed Mannheim Viktória (1974-) (egyetemi kutató) Grąz, Katarzyna Kwaśnicki, Paweł Kramek, Agnieszka
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