Browse TRAIL Inventories

Secondary gold in the United States

Recovery of metals from electroplating wastes by the waste-plus-waste method

Pretreating steel scrap to speed oxidation

Reduction roasting of nonmagnetic taconites with automobile scrap

Preliminary separation of metals and nonmetals from urban refuse

Recovery of the nonferrous metals from auto shredder rejects by air classification

Bureau of Mines research programs on recycling and disposal of mineral-, metal-, and energy-based solid wastes

Recovery of cadmium and nickel from scrap batteries

Improved cupric ammonium carbonate leaching of copper scrap

Upgrading junk auto shredder rejects

Selective oxidation of automobile scrap

Bureau of Mines research programs on recycling and disposal of mineral-, metal-, and energy-based wastes

Use of cryogens to reclaim nonferrous scrap metals

Reducing copper and tin impurities in ferrous scrap recovered from incinerated municipal refuse

Thermal energy recovery by basic oxygen furnace offgas preheating of scrap

Recovering metal from nonmagnetic auto-shredder reject

Metal recovery by dismantling of scrapped starter motors, auto generators, and alternators

Use of shredded automobile scrap for copper cementation

Arc furnace recycling of chromium-nickel from stainless steel wastes

Carbon-in-pulp silver adsorption from cyanide leach slurries of a silver ore

Sources of metals in the combustible fraction of municipal solid waste

Recovery of copper from granulated blast furnace slag

A fluxless method for reclaiming aluminum from dross

Oxidative sulfuric acid leaching of lead smelter mattes

Carbon-in-pulp gold adsorption from cyanide leach slurries


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