The combination of microwave-induced pyrolysis and mechanical processing is a promising way to recycle the waste printed circuit boards (WPCBs). In pyrolysis, WPCBs yield an average of 78.6 wt.% solid ...

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Circuit board QD-U12A Universal Air Conditioner Remote system, Universal ac control system with AC remote controller USD 17.00-19.00 / Piece 100 Piece/Pieces (Min.Order) High quality circuit board ...

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