| Title | Recycling of waste printed circuit boards: A review of current technologies and treatment status in China |
|---|---|
| ID_Doc | 29752 |
| Authors | Huang, K; Guo, J; Xu, ZM |
| Title | Recycling of waste printed circuit boards: A review of current technologies and treatment status in China |
| Year | 2009 |
| Published | Journal Of Hazardous Materials, 164.0, 2-3 |
| Abstract | From the use of renewable resources and environmental protection viewpoints, recycling of waste printed circuit boards (PCBs) receives wide concerns as the amounts of scrap PCBs increases dramatically. However, treatment for waste PCBs is a challenge due to the fact that PCBs are diverse and complex in terms of materials and components makeup as well as the original equipment's manufacturing processes. Recycle technology for waste PCBs in China is still immature. Previous studies focused on metals recovery, but resource utilization for nonmetals and further separation of the mixed metals are relatively fewer. Therefore, it is urgent to develop a proper recycle technology for waste PCBs. In this paper, current status of waste PCBs treatment in China was introduced, and several recycle technologies were analyzed. Some advices against the existing problems during recycling process were presented. Based on circular economy concept in China and complete recycling and resource utilization for all materials, a new environmental-friendly integrated recycling process with no pollution and high efficiency for waste PCBs was provided and discussed in detail. (C) 2008 Elsevier B.V. All rights reserved. |
Similar Articles
| ID | Score | Article |
|---|---|---|
32646
|
Hao, JJ; Wang, YS; Wu, YF; Guo, F Metal recovery from waste printed circuit boards: A review for current status and perspectives(2020) | |
| 7343
|
Rocchetti, L; Amato, A; Beolchini, F Printed circuit board recycling: A patent review(2018) | |
| 14437
|
Fazari, J; Hossain, MZ; Charpentier, P A review on metal extraction from waste printed circuit boards (wPCBs)(2024)Journal Of Materials Science, 59, 27 | |
| 14559
|
Yousef, S; Tatariants, M; Tichonovas, M; Bendikiene, R; Denafas, G Recycling of bare waste printed circuit boards as received using an organic solvent technique at a low temperature(2018) | |
| 9843
|
Islam, MT; Iyer-Raniga, U Life cycle assessment of e-waste management system in Australia: Case of waste printed circuit board (PCB)(2023) | |
| 6940
|
Chou, FR; Chauvy, R; Chen, PC Exploring efficient copper recovery and recycling in Taiwan's printed circuit board manufacturing through material-flow cost accounting(2024) | |
| 9705
|
Wu, CF; Awasthi, AK; Qin, WQ; Liu, W; Yang, CR Recycling value materials from waste PCBs focus on electronic components: Technologies, obstruction and prospects(2022)Journal Of Environmental Chemical Engineering, 10.0, 5 | |
| 13154
|
Oke, EA; Potgieter, H Recent chemical methods for metals recovery from printed circuit boards: A review(2024)Journal Of Material Cycles And Waste Management, 26, 3 | |
| 7927
|
Zhu, YF; Li, B; Wei, YG; Zhou, SW; Wang, H Recycling potential of waste printed circuit boards using pyrolysis: Status quo and perspectives(2023) | |
| 12983
|
He, HY; Schwartz, E; Ogunseitan, OA; Schoenung, JM Nanopowders from waste printed circuit boards: Review and evaluation from an alternatives assessment perspective(2024) |