This is the presentation poster describing my undergraduate senior design project. The project included designing a process/facility for the recovery of valuable metals from E-Waste (electronic waste), particularly the printed circuit boards contained within.
![PCBs Electro-Static Separation, Non-Ferrous metal extraction Ferrous metal extraction Ferrous metal Target metals Coarse Ball-Milling Medium Ball-Milling Fine Ball-Milling Recirculation for increased purity Magnetic Belt Steel bearings, for milling ,[object Object],[object Object],E LECTROSTATIC S EPARATION B ALL -M ILLING θ F g R barrel R shaft Powered Shaft Barrel F n Freely Rotating Shaft RPM barrel RPM shaft ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],P RINTED C IRCUIT B OARD V ALUE R ECOVERY ,[object Object],[object Object],[object Object],[object Object],Monica Casali ○ Michael Culler ○ William Doolan ○ Justin Schwab Material USD/lb USD Copper 3.98 0.30 Silver 258.05 0.04 Gold 906.20 0.13 Nickel 12.85 0.02 Aluminum 1.38 0.01 F s – Electrostatic force F g – Gravitational force R – Radius d – Distance from source h – Height of source F g F s R h d y x Static electric field source](https://image.slidesharecdn.com/CapstonePosterFinal-123394588302-phpapp02/85/capstone-design-poster-1-320.jpg)
