Szczegóły publikacji
Opis bibliograficzny
Analysis of content of selected critical elements in fly ash / Dorota MAKOWSKA, Faustyna WIEROŃSKA // GeoScience Engineering [Dokument elektroniczny]. - Czasopismo elektroniczne ; ISSN 1802-5420. — 2016 — vol. 62 no. 1, s. 31–36. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: http://gse.vsb.cz/ojs/GSE/article/view/101/pdf_21 [2016-06-18]. — Bibliogr. s. 35–36, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 98395 |
|---|---|
| Data dodania do BaDAP | 2016-07-19 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | GeoScience Engineering |
Abstract
Pursuant to the new mineral policy of the European Union, searching for new sources of raw materials is required. Coal fly ash has long been considered as a potential source of a number of critical elements. Therefore, it is important to monitor the contents of the critical elements in fly ash from coal combustion. The paper presents the results of examinations of the contents of selected elements, i.e. beryllium, cobalt, chromium and germanium in fly ash from Polish power plants. The results of the conducted investigations indicate that the examined ash samples from bituminous coal combustion cannot be treated as a potential source of the analysed critical elements. The content of these elements in ash, though slightly higher than their average content in the sedimentary rocks, is, however, not high enough to make their recovery technologically and economically justified at this moment.
