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New PCB design is repeatably recyclable — vitrimer PCBs could save millions of tons in eWaste, say UW researchers
The new so-called 'vPCBs' (or vitrimer PCBs) are repeatedly recyclable, with very little material going to waste during the recycling process. vPCBs work by replacing most of the PCB material with ...
JD Supra4d
PCB Bulk Product Waste Storage Timeframes: U.S. Environmental Protection Agency Response to Region 1 Request for Approval of Extensions
EPA Region 1 had submitted a May 6, 2024, request to approve longer storage timeframes for polychlorinated biphenyls (“PCB”) waste under a 40 C.F.R. § 761.62 (c) risk-based approval. The request was ...