| 摘要 |
<p>The present invention provides novel processes and apparatus for recovery (10) of tin, lead and copper from a solution, particularly, spent stripper solutions (12) from printed circuit board manufacture. In one aspect, preferred systems of the invention can be characterized at least in part by enabling the recovery of each of tin, lead and copper from solutions containing those metals in a single-pass or closed-loop manner.</p> |
| 申请人 |
SHIPLEY COMPANY, L.L.C.;GOOSEY, MARTIN;BAINS, NARINDER, SINGH;KELLNER, P., ROD;SOOR, JACK;MORSE, GARY |
发明人 |
GOOSEY, MARTIN;BAINS, NARINDER, SINGH;KELLNER, P., ROD;SOOR, JACK;MORSE, GARY |
