Cable Recycling Innovations

Researchers from Sophia University in Japan and Università di Pavia in Italy have developed a new method for recycling IT cables through microwave-induced pyrolysis. This innovative approach involves applying microwave radiation to VVF power cables, causing the PVC insulation to carbonize while preserving the copper wire inside. By doing so, they can efficiently separate and recover valuable materials like copper without generating harmful byproducts. This technique eliminates the need for pre-cutting cables and avoids the use of toxic chemicals, making the recycling process more efficient and environmentally friendly.

This new method addresses the growing issue of electronic waste (e-waste) by providing a sustainable solution for recycling IT cables. The microwave-induced pyrolysis method developed by the researchers offers a scalable and practical approach to reduce e-waste's environmental impact while recovering valuable resources. By enhancing the efficiency and safety of the recycling process, this innovation represents a significant step forward in the global efforts to manage electronic waste responsibly.

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