Hakutulokset - U.S. Dept. of the Interior
Aihe-ehdotuksia
Aihe-ehdotuksia
- Metallurgy 126
- Leaching 69
- Waste disposal 46
- Recycling 40
- Coal mines and mining 39
- Testing 37
- Copper 34
- Thermal properties 32
- Analysis 31
- Mines and mineral resources 31
- Flotation 30
- Environmental aspects 27
- Electrometallurgy 25
- Aluminum oxide 23
- Corrosion 23
- Mineral industries 22
- Lead 20
- Mathematical models 19
- Hydrochloric acid 17
- Hydrometallurgy 17
- Scrap metals 17
- Aluminum 16
- Cobalt 16
- Gold 16
- Tailings (Metallurgy) 16
- Measurement 15
- Dewatering 14
- Mine fires 14
- Mining machinery 14
- Refractory materials 14
-
761
Fractan : a computer code for analysis of clusters befined on the unit hemisphere /
Julkaistu 1975“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
762
Dust suppression with water sprays during continuous coal mining operations /
Julkaistu 1975“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
763
Refining molten iron by sulfide-forming slags and chlorination : removal of copper, tin and other impurities /
Julkaistu 1975“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
764
-
765
Large-scale dewatering of phosphatic clay waste from central Florida /
Julkaistu 1982“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
766
Improvements in heap leaching to recover silver and gold from low-grade resources /
Julkaistu 1982“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
767
A pyrometallurgical method for processing Ni-Cd scrap batteries /
Julkaistu 1981“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
768
Beneficiation of a hemaititic taconite by reduction roasting, magnetic separation, and flotation /
Julkaistu 1981“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
769
Desulfurization of various midwestern coals by flotation /
Julkaistu 1978“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
770
Thermodynamic data on the amphibole asbestos minerals amosite and crocidolite /
Julkaistu 1978“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
771
High temperature corrosion resistance of alumina refractories to lignite ash slags /
Julkaistu 1982“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
772
Preparation and chlorination of titanium carbide from domestic titaniferous ores /
Julkaistu 1980“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
773
Iron extraction from simulated aluminum nitrate leach liquor /
Julkaistu 1982“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
774
Dewatering of industrial clay wastes /
Julkaistu 1980“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
775
Characterization of pre-1957 avionic scrap for resource recovery /
Julkaistu 1980“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
776
Free energies of formation of chromous, chromic, and chromium (II, III) fluorides by electromotive force measurements /
Julkaistu 1976“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
777
Recovering gold from scrap electronic solders by drossing /
Julkaistu 1976“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
778
Behavior of arsenic in a static bed during roasting of copper smelter feed /
Julkaistu 1980“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja -
779
Noise and vibrations in residential structures from quarry production blasting : measurements at six sites in Illinois /
Julkaistu 1976“…U.S. Dept. of the Interior, Bureau of Mines…”
Kirja -
780
Oil and gas seeps in Alaska : Alaska Peninsula, western Gulf of Alaska /
Julkaistu 1976“…U.S. Dept. of the Interior, Bureau of Mines,…”
Kirja