ALUMINIUM CABLE WASTE MELTING IN MICROWAVE FIELD Dumitrescu, D.V.; Burada, Burada M.; Constantin, I. ...
Bulletin of the "Transilvania" University of Braşov. Series I, Engineering Sciences,
02/2020, Letnik:
12(61), Številka:
2
Journal Article
Odprti dostop
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.
Posttraumatic hyphema? Andrei, Sorana; Zemba, M; Cucu, B ...
Oftalmologia (Bucharest, Romania : 1990),
2007, Letnik:
51, Številka:
4
Journal Article
The authors present the case of a patient with ocular pain and visual impairment after an ocular trauma. The ophthalmologic exam and the complementary exams show atypical aspects of the traumatic ...ocular pathology.
SIMULATION OF THE MICROWAVE FIELD INFLUENCE ON WASTES MELTING Șerban, B.A.; Dumitrescu, D.V.; Mitrică, D. ...
Bulletin of the "Transilvania" University of Braşov. Series I, Engineering Sciences,
02/2020, Letnik:
12(61), Številka:
2
Journal Article
Odprti dostop
The paper determines the influence of the microwave field on the temperature produced in the melting crucible during the recovery process of nonferrous metals from industrial wastes. The ...particularities of the practical system are taken into account. An entire energetic layout, including the wave generation, wave propagation and the wave interaction with the SiC crucible, was performed using the MatLab simulation program.
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