Analysis of Bottom Ash from Waste-to-Energy Plants.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F16%3A00470041" target="_blank" >RIV/67985858:_____/16:00470041 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0267785" target="_blank" >http://hdl.handle.net/11104/0267785</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of Bottom Ash from Waste-to-Energy Plants.

Popis výsledku v původním jazyce

Bottom ash (BA) from waste-to-energy (WtE) plants contains valuable components, especially ferrous (Fe) and non-ferrous (NFe) metals, which can be recovered asnsecondary materials. Metal-free mineral fraction can be reused in construction industry. To assess the resource recovery potential of BA in the Czech Republic, it was necessary to obtain its detailed composition. The paper presents material and mineralogical composition of BA samples. Samples were obtained in two WtE plants in the Czech Republic. It was found that BA contains 15–24 wt. % of glass, 1.3–2.4 wt. % of ceramics and porcelain, 12–17 wt. % of magnetic fraction, 1.1–4.5 wt. % of Fe scrap and around 2 wt. % of NFe metals. The contents of individual components were also studied with respect to the BA granulometry and character of WtE waste collecting area.

Název v anglickém jazyce

Analysis of Bottom Ash from Waste-to-Energy Plants.

Popis výsledku anglicky

Bottom ash (BA) from waste-to-energy (WtE) plants contains valuable components, especially ferrous (Fe) and non-ferrous (NFe) metals, which can be recovered asnsecondary materials. Metal-free mineral fraction can be reused in construction industry. To assess the resource recovery potential of BA in the Czech Republic, it was necessary to obtain its detailed composition. The paper presents material and mineralogical composition of BA samples. Samples were obtained in two WtE plants in the Czech Republic. It was found that BA contains 15–24 wt. % of glass, 1.3–2.4 wt. % of ceramics and porcelain, 12–17 wt. % of magnetic fraction, 1.1–4.5 wt. % of Fe scrap and around 2 wt. % of NFe metals. The contents of individual components were also studied with respect to the BA granulometry and character of WtE waste collecting area.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20402 - Chemical process engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů