Solid Waste Decontamination by Thermal Desorption and Catalytic Oxidation Methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00428656" target="_blank" >RIV/67985858:_____/14:00428656 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/s11696-013-0455-0" target="_blank" >http://dx.doi.org/10.2478/s11696-013-0455-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11696-013-0455-0" target="_blank" >10.2478/s11696-013-0455-0</a>

Result language
angličtina
Original language name
Solid Waste Decontamination by Thermal Desorption and Catalytic Oxidation Methods
Original language description
The combined thermal desorption and catalytic oxidation for soil decontamination was studied at the pilot plant scale. Gasoline, xylene and 2-methylnaphthalene were used as model contaminants in the concentrations from 2 to 10 g per kg of the soil. To guarantee flowing of the exhaust gas from the thermal desorption unit into the catalytic oxidation unit the Venturi pump was applied. Based on the laboratory scale catalytic tests, the commercial catalyst EnviCat VOC-1544 was employed in the catalytic oxidation. The residual concentrations of hydrocarbons in the soil after the thermal desorption were below the detection limits of employed analytical method (GC-MS). Although the contaminant concentrations at the inlet of the catalytic reactor significantlyvaried during experiments, the efficiency of catalytic oxidation was higher than 90 % in all cases.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
<a href="/en/project/FR-TI1%2F059" target="_blank" >FR-TI1/059: *Utilization of combined thermal desorption and catalytic oxidation methods for solid waste decontamination</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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