SORTING ELECTRICAL WASTE GRIT AND PROCESSING THE METALLIC COMPONENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F16%3A86098481" target="_blank" >RIV/61989100:27730/16:86098481 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

SORTING ELECTRICAL WASTE GRIT AND PROCESSING THE METALLIC COMPONENT

Popis výsledku v původním jazyce

The main object of this article is to present methods of electrical waste sorting and the subsequent processing of its metallic component. Electrical waste grit is formed by the crushing of electric current cable conductors and consists of pieces of copper wires and plastic granulate. The original sample was characterized by fundamental mechanical-physical properties, which are the angle of internal friction, density and morphology (shape and size distribution). Methods of electrical waste sorting were assessed on the basis of the obtained amount of pure copper component. This metal part of the sample was subsequently pelletized to facilitate re-use in the metallurgical industry. The first results showed that the vibrating sieve method is, in comparison with the pneumatic means, more efficient for this purpose. The produced copper pellets showed good mechanical resistance and hardness. The advantage of the densified metal component in the form of pellets appears to be the easier falling into the melting furnace, without unnecessary losses, in contrast to the lighter, untreated copper wires with a high specific surface.

Název v anglickém jazyce

SORTING ELECTRICAL WASTE GRIT AND PROCESSING THE METALLIC COMPONENT

Popis výsledku anglicky

The main object of this article is to present methods of electrical waste sorting and the subsequent processing of its metallic component. Electrical waste grit is formed by the crushing of electric current cable conductors and consists of pieces of copper wires and plastic granulate. The original sample was characterized by fundamental mechanical-physical properties, which are the angle of internal friction, density and morphology (shape and size distribution). Methods of electrical waste sorting were assessed on the basis of the obtained amount of pure copper component. This metal part of the sample was subsequently pelletized to facilitate re-use in the metallurgical industry. The first results showed that the vibrating sieve method is, in comparison with the pneumatic means, more efficient for this purpose. The produced copper pellets showed good mechanical resistance and hardness. The advantage of the densified metal component in the form of pellets appears to be the easier falling into the melting furnace, without unnecessary losses, in contrast to the lighter, untreated copper wires with a high specific surface.

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2016: conference proceedings : (reviewed version) : 25th Anniversary International Conference on Metallurgy and Materials : May 25th-27th 2016, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-67-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1600-1605

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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