Qualitative and quantitative metals liberation assessment for characterization of various waste printed circuit boards for recycling

2017 ◽  
Vol 24 (35) ◽  
pp. 27445-27456 ◽  
Author(s):  
Anshu Priya ◽  
Subrata Hait
Keyword(s):  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Qualitative And Quantitative ◽  
Waste Printed Circuit Boards

scholarly journals Characterization of waste printed circuit boards recycled using a dissolution approach and ultrasonic treatment at low temperatures

RSC Advances ◽  
2017 ◽  
Vol 7 (60) ◽  
pp. 37729-37738 ◽  
Author(s):  
Maksym Tatariants ◽  
Samy Yousef ◽  
Ruta Sidaraviciute ◽  
Gintaras Denafas ◽  
Regita Bendikiene
Keyword(s):  
Ultrasonic Treatment ◽  
Low Temperatures ◽  
Copper Foil ◽  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Waste Printed Circuit Boards ◽  
Through Hole

All the WPCB samples had similar structure, which comprises six layers of fiberglass (representing WPCB substrate), two copper foil layers (upper and lower layers), copper tracks, through-hole pads and two soldermask layers (upper and lower layers).

LEACHING OF METALS FROM WASTE PRINTED CIRCUIT BOARDS (WPCBs) USING SULFURIC AND NITRIC ACIDS

2014 ◽  
Vol 13 (10) ◽  
pp. 2601-2607 ◽  
Author(s):  
Jae-chun Lee ◽  
Manoj Kumar ◽  
Min-Seuk Kim ◽  
Jinki Jeong ◽  
Kyoungkeun Yoo
Keyword(s):  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Waste Printed Circuit Boards
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