Awasthi Abhishek Kumar, Zlamparet Gabriel Ionut, Zeng Xianlai, Li Jinhui
State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing, China.
Waste Manag Res. 2017 Apr;35(4):346-356. doi: 10.1177/0734242X16682607. Epub 2017 Jan 18.
Rapid generation of waste printed circuit boards has become a very serious issue worldwide. Numerous techniques have been developed in the last decade to resolve the pollution from waste printed circuit boards, and also recover valuable metals from the waste printed circuit boards stream on a large-scale. However, these techniques have their own certain specific drawbacks that need to be rectified properly. In this review article, these recycling technologies are evaluated based on a strength, weaknesses, opportunities and threats analysis. Furthermore, it is warranted that, the substantial research is required to improve the current technologies for waste printed circuit boards recycling in the outlook of large-scale applications.
废弃印刷电路板的快速产生已成为全球一个非常严重的问题。在过去十年中，已经开发出许多技术来解决废弃印刷电路板的污染问题，并大规模地从废弃印刷电路板流中回收有价值的金属。然而，这些技术都有其特定的缺点，需要适当加以纠正。在这篇综述文章中，基于优势、劣势、机会和威胁分析对这些回收技术进行了评估。此外，有必要进行大量研究，以便从大规模应用的角度改进当前的废弃印刷电路板回收技术。
