The paper is focused on electrical and electronic waste and the associated waste. The generated amount of electronic waste, including mobile phones, supports the search for an efficient way to process this waste. The dominant materials in used mobile phones containing a printed peripheral board are metals, especially copper. It describes the common and less widely used technology for processing electrical and electronic e-waste such as manual dismantling, mechanical, pyro metallurgical, electrochemical, hydrometallurgical methods. Describes various methods of economic evaluation.Keywords: Economic, recycling, PCB, metals
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