ALUMINIUM CABLE WASTE MELTING IN MICROWAVE FIELD

ALUMINIUM CABLE WASTE MELTING IN MICROWAVE FIELD

In this paper, the melting of crushed aluminium cable waste in microwave furnace as well as the treatment of gaseous emissions in a microwave thermal filter has been preliminary investigated. Trace PVC sheath content in processed waste is about 3% of the total weight. During the melting, environment...

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Veröffentlicht in:Bulletin of the Transilvania University of Braşov. Series I Engineering Sciences 2020-02, Vol.12(61) (2), p.33-40
Hauptverfasser: Dumitrescu, D.V., Burada, Burada M., Constantin, I., Mitrica, D., Olaru, M.T., Șerban, B.A., Drăgoescu, F.M., Cosmulescu, F., Șchiopu, C., Vâlcan, B.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Benzene
Cables
Charged particles
Copper
Electric fields
Furnaces
Gases
Melting
Metals
Oxidation
Polyvinyl chloride
Sheaths
Toluene
Xylene
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Zusammenfassung:In this paper, the melting of crushed aluminium cable waste in microwave furnace as well as the treatment of gaseous emissions in a microwave thermal filter has been preliminary investigated. Trace PVC sheath content in processed waste is about 3% of the total weight. During the melting, environmental harmful compounds such as: HCl, benzene, toluene, styrene, xylene etc. have been detected in the generated gases. The treatment was carried out by passing the gases through a microwave heated filter. It was observed that the temperature of the filter has a major influence on the neutralization of the harmful compounds, the content being reduced below the legal limits.
ISSN:2065-2119
2065-2127
DOI:10.31926/but.ens.2019.12.61.1.14