Search Results - "Report of Investigations"
Suggested Topics within your search.
Suggested Topics within your search.
- Metallurgy 139
- Leaching 80
- Waste disposal 50
- Copper 43
- Recycling 40
- Testing 36
- Flotation 33
- Coal mines and mining 30
- Electrometallurgy 30
- Thermal properties 30
- Analysis 29
- Corrosion 27
- Aluminum oxide 21
- Environmental aspects 20
- Lead 20
- Scrap metals 20
- Tailings (Metallurgy) 19
- Hydrochloric acid 18
- Slag 18
- Cobalt 16
- Mathematical models 16
- Gold 15
- Hydrometallurgy 15
- Steel 15
- Zinc 15
- Iron 14
- Nickel 14
- Refractory materials 14
- Safety measures 14
- Dewatering 13
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61
Applying atmospheric status equations to data collected from a sealed mine, post-fire atmosphere /
Published 1991“…Report of investigations (U.S. Bureau of Mines) ;…”
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62
Nitride intermediates in the preparation of columbium, vanadium, and tantalum metals (in two parts) /
Published 1976“…Report of investigations (U.S. Department of the Interior.…”
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63
Bentonite-bonded rammed olivine and zircon molds for titanium casting /
Published 1981“…Report of investigations (U.S. Department of the Interior.…”
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64
High-temperature cyanide leaching of platinum-group metals from automobile catalysts--process development unit /
Published 1992“…Report of investigations (U.S. Department of the Interior.…”
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65
Crude oil spills research : an investigation and evaluation of analytical techniques /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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66
Limited field tests in electrokinetic densification of mill tailings /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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67
Polymeric materials for sealing radon gas into the walls of uranium mines /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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68
Mine roof simulator : definition and discussion of parameters /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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69
Development of titanium load cells for support load determination /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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70
Qualitative characterization of 370 to 535 C aromatic concentrates of crude oils from GPC analyses /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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71
Rock fragmentation by high-frequency fatigue /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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72
Structural response of propped fractures in Green River oil shale as it relates to underground retorting /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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73
Geologic investigations of underground coal mining problems /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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74
Development and utility of reactivity scales from smog chamber data /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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75
Commercial-quality gas from the multipurpose borehole located in the Pittsburgh coalbed /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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76
Methane in the Pittsburgh coalbed, Greene County, Pa. /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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77
Recovery of nickel and cobalt from low-grade domestic laterites /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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78
Electrophoretic and filtration studies of a Florida phosphate slime /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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79
Chemical flame inhibition using molecular beam mass spectrometry : reaction rates and mechanisms in a 0.3 percent CF b3 sBr inhibited methane flame /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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80
Properties of Utah tar sands--Asphalt Wash area, P. R. Springdeposit /
Published 1975“…Report of investigations (U.S. Department of the Interior.…”
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