Search U.S. government technical reports digitized or harvested by TRAIL.
Preliminary separation of metals and nonmetals from urban refuse
Recovery of the nonferrous metals from auto shredder rejects by air classification
Dry-pressed building bricks from copper mill tailings
Improved cupric ammonium carbonate leaching of copper scrap
Use of cryogens to reclaim nonferrous scrap metals
Effects of increasing plastics content on recycling of automobiles,
Recovering polyurethane foam and other plastics from auto-shredder reject
Recovering metal from nonmagnetic auto-shredder reject
Metal recovery by dismantling of scrapped starter motors, auto generators, and alternators