Process intensification for sustainable extraction of metals from e-waste: challenges and opportunities
The electrical and electronic waste is expected to increase up to 74.7 million metric tons by
2030 due to the unparalleled replacement rate of electronic devices, depleting the …
2030 due to the unparalleled replacement rate of electronic devices, depleting the …
Simple and environmentally friendly metal recovery from waste printed circuit boards by using deep eutectic solvents
Increased environmental awareness has necessitated the development of a simple and
environmentally friendly method for metal recovery from waste printed circuit boards …
environmentally friendly method for metal recovery from waste printed circuit boards …
[HTML][HTML] Electronic waste management scenario in Bangladesh: policies, recommendations, and case study at Dhaka and Chittagong for a sustainable solution
Bangladesh produces 3 million metric ton (MMT) of e-waste, including ship-breaking yards,
each year. The leachate from dumped e-waste contains toxic heavy metals and organics …
each year. The leachate from dumped e-waste contains toxic heavy metals and organics …
Recovery of Au and Pd from the etching solution of printed circuit boards by cementation, solvent extraction, reduction, and precipitation
TNH Nguyen, MS Lee - Journal of Industrial and Engineering Chemistry, 2023 - Elsevier
Printed circuit boards (PCBs) contain precious metals like Au and Pd. Therefore, it is
important to recover these metals from waste PCBs. A process was developed in this work to …
important to recover these metals from waste PCBs. A process was developed in this work to …
Sustainable Process to Recover Metals from Waste PCBs Using Physical Pre-Treatment and Hydrometallurgical Techniques
Printed Circuit Boards (PCBs) are an essential component of electronic devices. The
digitalization and upgrading of gadget generates lots of PCB-containing electronic waste …
digitalization and upgrading of gadget generates lots of PCB-containing electronic waste …
Effectiveness application of Chitosan/Alginic/Copper–organic framework beads on removal of carbaryl carbamate from wastewater
In this study, we concentrated on creating copper-benzene dicarboxylate metal organic
frameworks (Cu-BDC MOFs) utilizing scrap copper metal that was obtained from used …
frameworks (Cu-BDC MOFs) utilizing scrap copper metal that was obtained from used …
Recovery of metals from printed circuit boards by gold-REC 1 hydrometallurgical process
NM Ippolito, M Passadoro, F Ferella, G Pellei, F Vegliò - Sustainability, 2023 - mdpi.com
The paper describes a small full-scale plant based on the Gold-REC 1 process, designed
and patented by the University of L'Aquila; the hydrometallurgical process allows the …
and patented by the University of L'Aquila; the hydrometallurgical process allows the …
Distributed activation energy modeling and Py-GC/MS studies on pyrolysis of different printed circuit boards for resource recovery
Printed circuit boards (PCBs) constitute an important segment of electronic waste that can be
effectively utilized to recover valuable metals and organics. The present work is focused on …
effectively utilized to recover valuable metals and organics. The present work is focused on …
Physical pre-concentration and ammonium leaching of metal copper from waste printed circuit boards
S Shi, C Nie, H Chang, P Wu, Z Piao, X Zhu - Journal of Cleaner Production, 2021 - Elsevier
Waste printed circuit boards (WPCBs) is the most valuable component in electronic waste,
which is accompanied by potential environmental threats due to the presence of hazardous …
which is accompanied by potential environmental threats due to the presence of hazardous …
Bromine recovery from crude bromine salts by-products of waste printed circuit boards smelting
H Zhao, Q Zhang, G Li, X Zhang - Separation and Purification Technology, 2023 - Elsevier
A green and effective process for bromine recovery from crude bromine salts by-products
(CBSBPs) of waste printed circuit boards smelting was developed. Over 99% of bromine …
(CBSBPs) of waste printed circuit boards smelting was developed. Over 99% of bromine …