Removal of HCI and SO2 from Flue Gas on a Small Scale.
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F19%3A00509598" target="_blank" >RIV/67985858:_____/19:00509598 - isvavai.cz</a>
Výsledek na webu
<a href="http://hdl.handle.net/11104/0300291" target="_blank" >http://hdl.handle.net/11104/0300291</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Removal of HCI and SO2 from Flue Gas on a Small Scale.
Popis výsledku v původním jazyce
With landfill bans emerging across Europe, it is necessary to choose proper alternatives to landfilling. One of the alternatives can be waste-to-energy, specifically in the form of waste incineration. In some cases, such as areas with low population density, small units can be the only way to avoid large collection areas. However, in the case of incineration, it is also necessary to have a small-scale flue gas treatment. The use of flue gas treatment in a very small-scale requires its simplification. Therefore, the removal of HCl and SO2 by sodium bicarbonate at conditions allowing simultaneous removal or other pollutants was investigated. The results show that, in the case sodium bicarbonate, the reaction rate of HCl was higher than the reaction rate of SO2. The achieved sorbent conversion depended significantly on the concentration of HCl. High concentrations of HCl diminished the ability of the sorbent to remove SO2 and caused, thereby, lower conversion of the sorbent because it had to be present in higher excess to achieve the desired concentration of SO2 in the clean flue gas.
Název v anglickém jazyce
Removal of HCI and SO2 from Flue Gas on a Small Scale.
Popis výsledku anglicky
With landfill bans emerging across Europe, it is necessary to choose proper alternatives to landfilling. One of the alternatives can be waste-to-energy, specifically in the form of waste incineration. In some cases, such as areas with low population density, small units can be the only way to avoid large collection areas. However, in the case of incineration, it is also necessary to have a small-scale flue gas treatment. The use of flue gas treatment in a very small-scale requires its simplification. Therefore, the removal of HCl and SO2 by sodium bicarbonate at conditions allowing simultaneous removal or other pollutants was investigated. The results show that, in the case sodium bicarbonate, the reaction rate of HCl was higher than the reaction rate of SO2. The achieved sorbent conversion depended significantly on the concentration of HCl. High concentrations of HCl diminished the ability of the sorbent to remove SO2 and caused, thereby, lower conversion of the sorbent because it had to be present in higher excess to achieve the desired concentration of SO2 in the clean flue gas.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20705 - Remote sensing
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů