High added-value materials recovery using electronic scrap-transforming waste to valuable products
Due to the rapid development in electronic industries and high consumer demand, electrical
and electronic equipment have a shorter lifetime in developed and developing countries …
and electronic equipment have a shorter lifetime in developed and developing countries …
Toxic metal recovery from waste printed circuit boards: a review of advanced approaches for sustainable treatment methodology
M Manikkampatti Palanisamy… - … in Materials Science …, 2022 - Wiley Online Library
The rapid advancement of technical advancements has resulted in the generation of
substantial amount of electronic trash (e‐waste). The volume of e‐waste created, as well as …
substantial amount of electronic trash (e‐waste). The volume of e‐waste created, as well as …
Comprehensive recoveries of selenium, copper, gold, silver and lead from a copper anode slime with a clean and economical hydrometallurgical process
Z Dong, T Jiang, B Xu, J Yang, Y Chen, Q Li… - Chemical Engineering …, 2020 - Elsevier
A clean hydrometallurgical process has been developed to efficiently and economically
recover selenium, copper, gold, silver and lead from a copper anode slime. The mixture of H …
recover selenium, copper, gold, silver and lead from a copper anode slime. The mixture of H …
Environmentally friendly synthesis of copper nanoparticles from waste printed circuit boards
RS El-Nasr, SM Abdelbasir, AH Kamel… - Separation and …, 2020 - Elsevier
A facile environmentally friendly hydrometallurgical approach to recover copper as
nanoparticles from electronic waste (e-waste) has been presented. Selective leaching of …
nanoparticles from electronic waste (e-waste) has been presented. Selective leaching of …
Utilising problematic waste to detect toxic gas release in the environment: fabricating a NiO doped CuO nanoflake based ammonia sensor from e-waste
Using problematic electronic waste to synthesise high-purity nanomaterials can enable
sustainable production and create opportunities to divert waste from landfills. Reported here …
sustainable production and create opportunities to divert waste from landfills. Reported here …
Evaluation of a recycling process for printed circuit board by physical separation and heat treatment
Printed circuit boards (PCBs) from discarded personal computer (PC) and hard disk drive
were crushed by explosion in water or mechanical comminution in order to disintegrate the …
were crushed by explosion in water or mechanical comminution in order to disintegrate the …
A novel recovery method of copper from waste printed circuit boards by supercritical methanol process: Preparation of ultrafine copper materials
FR Xiu, H Weng, Y Qi, G Yu, Z Zhang, FS Zhang… - Waste Management, 2017 - Elsevier
In this study, supercritical methanol (SCM) process was successfully used for the
preparation of ultrafine copper materials from waste printed circuit boards (PCBs) after nitric …
preparation of ultrafine copper materials from waste printed circuit boards (PCBs) after nitric …
Microinteraction analysis between heavy metals and coexisting phases in heavy metal containing solid wastes
H Deng, C Tian, L Li, Y Liang, S Yan, M Hu… - ACS ES&T …, 2022 - ACS Publications
Heavy metal containing solid wastes (HMSWs), the byproduct from industrial activities, bring
severe environmental issues and health risks to human. Separating heavy metals from …
severe environmental issues and health risks to human. Separating heavy metals from …
Improving the recovery of copper from electric cable waste derived from automotive industry by corona-electrostatic separation
A Catinean, L Dascalescu, M Lungu… - Particulate Science …, 2021 - Taylor & Francis
The aim of this work is to demonstrate the possibility of using electric field forces for the
recovery of copper from a fine PVC/Cu granular mixture of low metal content (less than …
recovery of copper from a fine PVC/Cu granular mixture of low metal content (less than …
Value-added fabrication of NiO-doped CuO nanoflakes from waste flexible printed circuit board for advanced photocatalytic application
The disposal of electronic waste (e-waste) presents a number of environmental problems.
However, there are great opportunities to use this problem waste as a source of value …
However, there are great opportunities to use this problem waste as a source of value …