Preparation of Copper Powder from Leach Solutions After Precipitation with Iron

Copper Cementation in a Revolving-drum Reactor, a Kinetic Study

Percolation Leaching of a Chalcopyrite-bearing Ore at Ambient and Elevated Temperatures with Bacteria

Using Oxygen to Reactivate a Nearly Dormant Copper Sulfide Leach

Use of Shredded Automobile Scrap for Copper Cementation

Minimizing Lead Contamination in Copper Produced by Solvent Extraction-electrowinning

Physical Aspects of Copper Cementation on Iron

Oxidation of Cement Copper by Flash Roasting

Alternative Methods for Copper Recovery from Dump Leach Liquors

Reactions of Copper Sulfide Minerals with Chlorine in an Aqueous System: Issues 7801-7815

Using Solvent-impregnated Carbon to Recover Copper from Oxidized Mill Tailings

Preparing Copper Powder from Cemented Copper

Copper Cementation Using Automobile Scrap in a Rotating Drum

Hydrometallurgical Recovery of Critical Metals from Hardface Alloy Grinding Waste: A Laboratory Study, Issue 9210

Suppression of Coal-dust Explosions: By Passive Water Barriers in a Single Entry Mine, Issues 7801-7820

Report of Investigations: no.7381 to date