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Recycling von Aluminiumabfällen in Burkina Faso

Recycling von Aluminiumabfällen in Burkina Faso

Jacques Sawadogo

58,82 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2021
Materia
Química
ISBN:
9786204118901
58,82 €
IVA incluido
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Recyceltes Aluminium wird von Schmelzhütten aus Aluminiumabfällen gewonnen. Diese Abfälle stammen aus veralteten Teilen: alten Blechen, Dosen, Küchenutensilien und vor allem aus der Zerstörung von Autowracks. In Burkina Faso verwenden handwerkliche Schmelzbetriebe das zurückgewonnene Aluminium zur Herstellung von Küchenutensilien und Werkzeugen für verschiedene Verwendungszwecke, wobei sie Methoden anwenden, die während des Herstellungsprozesses zu Verunreinigungen führen, insbesondere zu Metallen, die giftig sein können. Das Hauptziel dieser Arbeit besteht darin, die handwerkliche Praxis des Gießens in Burkina Faso zu analysieren, um diese Herstellungsmethode besser zu verstehen, und dann das tatsächliche Vorhandensein (oder den übermäßigen Gehalt) dieser Verunreinigungen in den hergestellten Objekten zu ermitteln. Ziel ist es, die Methoden zu untersuchen, die es den Handwerkern ermöglichen, eine bestimmte Dosierung von Zusatzstoffen einzuhalten, die die Lebensmittelsicherheit und eine bessere Herstellung von Küchenutensilien und Werkzeugen für verschiedene Verwendungszwecke durch Gießen gewährleisten.

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