Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
4 results returnedSearch results
- Electrowinning zinc from zinc chloride in monopolar and bipolar fused-salt cells
- Recovery of metal values from lead smelter matte by chlorine-oxygen leaching
- Agglomeration-heap leaching operations in the precious metals industry
- Agglomeration and heap leaching of finely ground precious-metal-bearing tailings