Filters: School Or College: "College of Mines & Earth Sciences" Collection: "ir_uspace" Type: "Text"
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| Creator | Title | Description | Subject | Date | ||
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Miller, Jan D. | Fast flotation with an air-sparged hydrocyclone | The status of the research programme on air-sparged hydrocyclones at the University of Utah is presented. Fast flotation of coal, oil shale, and copper porphyry ore has been demonstrated with capacities far exceeding those of conventional flotation cells. In addition to the performance characteris... | Cells; Capacity; Froth | 1984 |
| 2 |
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Miller, Jan D. | Comparison of process alternatives for gold recovery from cyanide leach solutions | Both conventional and nonconventional process alternatives for gold recovery from cyanide heap leach solutions are discussed in terms of possible flowsheets. Conventional process alternatives include carbon adsorption and zinc dust precipitation, while nonconventional process alternatives include re... | Conventional; Exchange; Flowsheet | 1984 |
| 3 |
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Chapman, David S. | Global warming - just hot air? | We know from weather station records that Earth's surface temperature has increased on average by 0.6 degrees C in the last 100 years. The 1990s have been the warmest decade on record. Over the same period, global sea level has increased by 10-20 cm. We know also that planet Earth has an atmosphere ... | Greenhouse Effect; Climate change | 1998 |
| 4 |
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Garrett, Timothy J. | Are there basic physical constraints on future anthropogenic emissions of carbon dioxide? | Global Circulation Models (GCMs) provide projections for future climate warming using a wide variety of highly sophisticated anthropogenic CO2 emissions scenarios as input, each based on the evolution of four emissions "drivers": population p, standard of living g, energy productivity (or efficiency... | Global circulation models; Anthropogenic carbon dioxide emissions | 2009 |
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Garrett, Timothy J. | Novel basis for interpreting recent acceleration of anthropogenic carbon dioxide emissions | This paper presents a simple thermodynamic model for understanding economic and carbon dioxide emissions growth. | Thermodynamics; Economics; Climate; Growth | 2008 |
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Chapman, David S. | Techniques, analysis, and noise in a Salt Lake Valley 4D gravity experiment | Repeated high-precision gravity measurements using an automated gravimeter and analysis of time series of 1-Hz samples allowed gravity measurements to be made with an accuracy of 5 μGal or better. Nonlinear instrument drift was removed using a new empirical staircase function built from multiple ... | Gravity measurements | 2008 |
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