Sökresultat - "Report of investigations (United States."

Using solvent-impregnated carbon to recover copper from oxidized mill tailings / av Jeffers, T. H. (Thomas H.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Pressure leaching alumina from raw kaolinitic clay using hydrochloric acid / av Sawyer, Dwight L.

“…Report of investigations (United States. Bureau of Mines) ;…”

Recovery of platinum, palladium, and gold from Stillwater Complex flotation concentrate by a roasting-leaching procedure /

“…Report of investigations (United States. Bureau of Mines) ;…”

Reduced-chromium stainless steel substitutes containing silicon and aluminum / av Glenn, M. L. (Max L.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Removal of magnesia from dolomitic southern Florida phosphate concentrates by aqueous SO b2 s leaching / av Hansen, J. P. (John Paul), 1928-

“…Report of investigations (United States. Bureau of Mines) ;…”

Recovering zinc-lead sulfide from a geothermal brine / av Schultze, L. E. (Lawrence E.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Laboratory tests of spalling, breaking, and abrasion of wear-resistant alloys used in mining and mineral processing / av Blickensderfer, Robert

“…Report of investigations (United States. Bureau of Mines) ;…”

Laboratory processing and characterization of waste materials from manganese nodules /

“…Report of investigations (United States. Bureau of Mines) ;…”

Large-scale dewatering of phosphatic clay waste from northern Florida / av Smelley, Annie G.

“…Report of investigations (United States. Bureau of Mines) ;…”

Minimizing lead contamination in copper produced by solvent extraction-electrowinning / av Jeffers, T. H. (Thomas H.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Pilot mill flotation of serpentinized platinum-palladium ore from the Stillwater complex / av Morrice, E. (Edward)

“…Report of investigations (United States. Bureau of Mines) ;…”

Solubilities of chloride salts of alkali and alkaline-earth metals when sparged with hydrogen chloride / av Noble, E. G. (Elaine G.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Spectral characteristics of grinding sparks used for identification of scrap metals / av Riley, W. D. (William D.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Strengthening low-alloy magnesium sheet by strain-softening and annealing / av Tilman, M. M. (Milton M.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Thermodynamic properties of CoS b0 s. b89 s, CoS b1 s. b33 s and CoS b2 s / av Stuve, J. M.

“…Report of investigations (United States. Bureau of Mines) ;…”

Recovery of metal values from copper converter flue dust / av Palumbo, F. J.

“…Report of investigations (United States. Bureau of Mines) ;…”

Application of cast-on ferrochrome-based hard surfacings to polystyrene pattern castings /

“…Report of investigations (United States. Bureau of Mines) ;…”

Chlorine-oxygen leaching of a low-grade zinc sulfide flotation concentrate / av Smyres, G. A. (Gary A.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Cobalt recovery from copper leach solutions / av Jeffers, T. H. (Thomas H.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Electrolytic reduction of cobalt in ammoniacal leach solutions / av Hundley, Gary L.

“…Report of investigations (United States. Bureau of Mines) ;…”