Browse TRAIL Inventories

Flotation of chalcopyrite in chalcopyrite-pyrrhotite ores of southern Oregon

The sulphur dioxide leaching process :method for treating nonsulphide copper ores as developed at the Southwest experiment station of the Bureau of Mines

The purification of copper sulphate solutions

Factors governing removal of soluble copper from leached ores

Chemistry of leaching chalcocite

Acceleration of extraction of soluble copper from leached ores

Chemistry of leaching covellite

Chemistry of leaching bornite

Progress report - metallurgical division.

Progress reports - metallurgical division.

Progress reports - metallurgical division.Recovery of nickel, copper, and precious metals from domestic ores by a combined electrothermal and electrolytic method

Treating oxidized and mixed oxide-sulfide copper ores by the segregation process

Acid curing and countercurrent decantation washing of an oxidized copper ore from Pinal County, Ariz.

Chloridizing the sulfides of lead, zinc, and copper

Vacuum arc melting and casting of copper

Copper cementation using automobile scrap in a rotating drum

Dispersion-strengthened copper :its preparation and properties

Recovery of copper from converter slags by flotation

Recovery of zinc, copper, and lead-tin mixtures from brass smelter flue dusts

Oxidation of cement copper by flash roasting

Reactions of copper sulfide minerals with chlorine in an aqueous system

Production of blister copper by electric furnace smelting of dead-burned copper sulfide concentrates

Use of shredded automobile scrap for copper cementation

Chlorination of chalcopyrite

Smelting cement copper in an electric-arc furnace

Electronic ore-sorting tests on native copper ore

Behavior of arsenic in a static bed during roasting of copper smelter feed

Copper recovery from primary smelter dusts

Alternative methods for copper recovery from dump leach liquors

Separation of copper-nickel mattes from Duluth gabbro concentrates by flotation and magnetic methods

Solvent extraction of nickel and copper from laterite-ammoniacal leach liquors

Introduction of sulfur into copper converter slags to produce copper matte

Recovery of iron and copper from copper smelting furnace slags by carbon injection

Low-iron Cu-Ni-Co matte from Duluth complex sulfide concentrate by direct smelting

Percolation leaching of a chalcopyrite-bearing ore at ambient and elevated temperatures with bacteria

Minor-element interactions in copper matte smelting

Recovery of metal values from copper converter flue dust

Using solvent-impregnated carbon to recover copper from oxidized mill tailings

Influence of chelating reagents on leaching of copper ore

Influence of an organic polymer in ball-mill grinding of quartz, dolomite, and copper ore

In situ FT-IR studies of reactions of activated sphalerite with aqueous solutions of potassium ethylxanthate

Calcium chloride-oxygen leaching and metals recovery from an arsenical copper-cobalt concentrate

Silver-catalyzed oxidative leaching of an arsenical copper sulfide concentrate

Cobalt and nickel from lead-smelter matte :purification of leach liquor

Recovery of cobalt and copper from complex sulfide concentrates

Metal recovery from secondary copper converter dust by ammoniacal carbonate leaching

A method for predicting equilibrium values in the solvent extraction of copper in ammoniacal systems

Leaching sulfidation-partitioned chalcopyrite to selectively recover copper

Copper extraction from aqueous solutions with liquid emulsion membranes :a preliminary laboratory study

Hydrometallurgical production of copper from flotation concentrates


Published Year

Subject

Author