Sökresultat - "Report of investigations (United States Department of the Interior."

Role of oxygen transfer in acid mine drainage treatment / av Hustwit, C. C. (Craig C.)

“…Report of investigations (United States Department of the Interior.…”

Recycling of waste magnesite-chrome refractories from copper smelting furnaces / av Petty, A. V.

“…Report of investigations / United States Department of the Interior, Bureau of Mines ;…”

Canopy-air curtain dust reductions on a gathering-arm loader av Volkwein, J. C. (Jon C.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Corrosion resistance of materials in the aqueous hydrochloric acid environments associated with the recovery of alumina from kaolinitic clays av Covino, B. S. (Bernard S)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Mechanical properties of oil shale and overlying strata, Naval Oil Shale Reserve, Anvil Points, Colo. / av Dolinar, Dennis R.

“…Report of investigations / United States Department of the Interior, Bureau of Mines ;…”

An evaluation of three wet dust control techniques for face drills av Page, Steven J.

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Assessment of subsidence data from the northern Appalachian basin for subsidence prediction av Tandanand, Sathit

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Effects of temperature on simulated in situ leaching of a chalcopyrite ore av Carnahan, T. G. (Thomas G.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

The effects of sodium chloride leach solution additive on simulated in situ leaching of a chalcopyrite ore av Carnahan, T. G. (Thomas G.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Gravimetric preparation of primary standard gas mixtures in the parts per trillion range av Loya, Ernest W.

“…Report of investigations / United States Department of The Interior, Bureau of Mines…”

Description and economic evaluation of flue gas desulfurization by the modified citrate process av Lien, R. H.

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

An iron-aluminum-molybdenum-alloy as a chromium-free stainless steel substitute av Dunning, J. S.

“…Report of investigations / United States Department of the Interior, Bureau & Mines…”

Weathering of a base-metal sulfide leaching residue av Carnahan, T. G. (Thomas G.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Separation of copper-nickel mattes from Duluth gabbro concentrates by flotation and magnetic methods av Schluter, R. B. (Robert B.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Sand bed dewatering of alumina miniplant tailings av Rickel, R. L. (Rod L.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Thermodynamics of calcination of calcite / av Ko, H. C. (Hon-chung), 1937-

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Silver recovery from cyanide tailings using an acidic NaCl-FeCl2 leachant av Bremner, P. R. (Paul R.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

Lime-sinter processing of anorthosite for the recovery of alumina av Edlund, V. E. (Vernal E.)

“…Report of investigations/United States Department of the Interior, Bureau of Mines…”

Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid av Dewing, H. H. (H. Harvey)

“…Report of investigations/United States Department of the Interior, Bureau of Mines…”

Physical beneficiation of titanium plant solid wastes : recovery of titanium minerals and coke / av Paige, J. I. (Jack I.)

“…Report of investigations / United States Department of the Interior, Bureau of Mines ;…”