Szczegóły publikacji
Opis bibliograficzny
Critical elements in incinerator bottom ash from solid waste thermal treatment plant / Monika CHUCHRO, Barbara BIELOWICZ // Energies [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1996-1073. — 2025 — vol. 18 iss. 15 art. no. 4186, s. 1–20. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 18–20, Abstr. — Publikacja dostępna online od: 2025-08-07
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 161800 |
|---|---|
| Data dodania do BaDAP | 2025-09-01 |
| Tekst źródłowy | URL |
| DOI | 10.3390/en18154186 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Energies |
Abstract
This study presents a comprehensive analysis of the chemical composition of bottom ash samples generated during municipal waste incineration. A total of 52 samples were collected and subjected to statistical analysis for 17 elements and 2 element sums using techniques such as correlation analysis and one-way ANOVA. The results confirm a high degree of heterogeneity in the elemental content, reflecting the variability of waste streams and combustion processes. Strong correlations were identified between certain elements, including Cu-Zn, Co-Ni, and HREE-LREE, indicating common sources and similar geochemical properties. The analysis also revealed significant seasonal variability in the content of Ba and Sr, with lower average values observed during the spring season and greater variability noted during summer and winter. Although Al and HREE did not reach classical significance levels, their distributions suggest possible seasonal differentiation. These findings underscore the need for long-term monitoring and seasonal analysis of incineration bottom ash composition to optimize resource recovery processes and assess environmental risk. The integration of chemical data with operational data on waste composition and combustion parameters may contribute to a better understanding of the variability of individual elements, ultimately supporting the development of effective strategies for ash management and element recovery.
