@article{202408.0751, doi = {10.20944/preprints202408.0751.v1}, url = {https://doi.org/10.20944/preprints202408.0751.v1}, year = 2024, month = {August}, publisher = {Preprints}, author = {Tanjim Irtiza and Susmita Das Nishu and Sajib Das and Ahamed Mohtasin Safin and Abdullah Sakib}, title = {Sustainable Extraction and Recovery of Copper from PCBs Using Aqua Regia and Its Constituents}, journal = {Preprints} }