Removal of Persistent Organic Pollutants from a Solid Matrix by Thermal Desorption Technology Using Conventional and Microwave Heating

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F13%3A00396292" target="_blank" >RIV/67985858:_____/13:00396292 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22320/13:43896787

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Removal of Persistent Organic Pollutants from a Solid Matrix by Thermal Desorption Technology Using Conventional and Microwave Heating

Popis výsledku v původním jazyce

In this study, were compared efficiencies of persistent organic pollutants (POPs) removal from solid materials (soil and building waste) using conventional and microwave heating. These experiments were performed in laboratory apparatus and pilot scale devices. It was confirmed, that more polar pollutants (for example chlorinated pesticides) can be effectively removed at a temperature below their boiling point. Probably, this effect is evoked through co-transport some contaminants with water vapour. Micro-wave heating is a very applicable alternative heating method that brings about faster heating of the material and saving of energy. The examined groups of pollutants (pesticides and PCBs,) were removed with high efficiency at temperatures around 250°C.Worse results in pilot scale experiments caused heterogeneity distribution of contaminants in batch of materials.

Název v anglickém jazyce

Removal of Persistent Organic Pollutants from a Solid Matrix by Thermal Desorption Technology Using Conventional and Microwave Heating

Popis výsledku anglicky

In this study, were compared efficiencies of persistent organic pollutants (POPs) removal from solid materials (soil and building waste) using conventional and microwave heating. These experiments were performed in laboratory apparatus and pilot scale devices. It was confirmed, that more polar pollutants (for example chlorinated pesticides) can be effectively removed at a temperature below their boiling point. Probably, this effect is evoked through co-transport some contaminants with water vapour. Micro-wave heating is a very applicable alternative heating method that brings about faster heating of the material and saving of energy. The examined groups of pollutants (pesticides and PCBs,) were removed with high efficiency at temperatures around 250°C.Worse results in pilot scale experiments caused heterogeneity distribution of contaminants in batch of materials.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/SP%2F2F3%2F133%2F08" target="_blank" >SP/2F3/133/08: Výzkum technologie termické desorpce pro odstraňování persistentních organických látek z tuhých kontaminovaných matric</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Fresenius Environmental Bulletin

ISSN

1018-4619

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

7A

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

5

Strana od-do

2017-2021

Kód UT WoS článku

000327563300011

EID výsledku v databázi Scopus

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