Resource Recovery Potential of MSWI Fly Ash Acid Ecxtraction.
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F19%3A00510192" target="_blank" >RIV/67985858:_____/19:00510192 - isvavai.cz</a>
Výsledek na webu
<a href="http://hdl.handle.net/11104/0300719" target="_blank" >http://hdl.handle.net/11104/0300719</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Resource Recovery Potential of MSWI Fly Ash Acid Ecxtraction.
Popis výsledku v původním jazyce
Changing legislation in the field of waste management is shifting waste management strategies towards waste-to-energy, recovery, and recycling. Historically, municipal solid waste incinerators (MSWI) was seen only as a way of waste disposal, but today's reality is that MSWI can also participate in recycling. The aim of the paper was to determine the recovery potential of the fly ash acid extraction on the real scale from data obtained from MSWI plant in the Czech Republic. The results show, that no long-term variability of Zn content in fly ash was observed, but it varies on a short-term/daily basis. The Zn extraction efficiency is ca 48 %. Current Zn potential for recovery is ca 50 tonnes per year, but it can be increased by 10-23 tonnes after acid extraction step optimization.
Název v anglickém jazyce
Resource Recovery Potential of MSWI Fly Ash Acid Ecxtraction.
Popis výsledku anglicky
Changing legislation in the field of waste management is shifting waste management strategies towards waste-to-energy, recovery, and recycling. Historically, municipal solid waste incinerators (MSWI) was seen only as a way of waste disposal, but today's reality is that MSWI can also participate in recycling. The aim of the paper was to determine the recovery potential of the fly ash acid extraction on the real scale from data obtained from MSWI plant in the Czech Republic. The results show, that no long-term variability of Zn content in fly ash was observed, but it varies on a short-term/daily basis. The Zn extraction efficiency is ca 48 %. Current Zn potential for recovery is ca 50 tonnes per year, but it can be increased by 10-23 tonnes after acid extraction step optimization.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
<a href="/cs/project/TH04030103" target="_blank" >TH04030103: Komplexní řešení popílkového hospodářství pro zařízení na energetické využití odpadů</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů