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Filters: Collection: "ir_eua"
1 - 25 of 9
| Title | Date | Subject | Description | ||
|---|---|---|---|---|---|
| 1 |
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Vaporization of arsenic, selenium and antimony during coal combustion | 2001 | coal-fired power; arsenic; selenium; antimony; coal combustion; ubmicron particles; vaporization during coal combustion | Accumulation of toxic trace elements generated by coal-fired power stations presents a serious threat to the environment. Field testing and laboratory studies have revealed the existence of trace elements in submicron particles emitted from power stations. Arsenic, selenium, and antimony are present... |
| 2 |
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Quantum mechanical study of molecular weight growth process by combination of aromatic molecules | 2001 | molecular weight growth; aromatic molecules; Quantum mechanics; Quantum mechanical study; aromatic moietes. | Formation pathways for high-molecular-mass compound growth are presented, showing why reactions between aromatic moieties are needed to explain recent experimental findings. These reactions are then analyzed by using quantum mechanical density functional methods. A sequence of chemical reactions bet... |
| 3 |
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State of Utah economic and demographic projections: 2000-2030, 2000 baseline highlights | 2001-01 | ||
| 4 |
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State of Utah economic and demographic projection: UPED scoping process and workplan | 2001-04 | Utah is one of the few states in the entire nation where all of the state agencies and local governments coordinate to use the same source of information for planning purposes. The data that they use is generated from the UPED model system. This consistency allows private and public sector entities... | |
| 5 |
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State of Utah economic and demographic projections: an analysis of the accuracy of UPED's historical projection work | 2001-04-01 | ||
| 6 |
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Revised Utah population estimates for the 1990s | 2001-05 | Every 10 years, the U.S. Bureau of the Census conducts a population count. In the intervening years the Utah Population Es timates Committee (UPEC) annually prepares total resident population estimates for each of the 29 counties in the state. These estimates are based on methods that ut i l i z e s... | |
| 7 |
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Multiple drain method for recovering oil from tar sand | 2001-07-24 | Patent; Thermal method; Immobile hydrocarbon oil; Subsurface tar sand deposit; Bore holes | A thermal method is described for recovering normally immobile hydrocarbon oil from a subsurface tar sand deposit. The procedure comprises: (a) establishing at least one substantially vertical production bore hole extending from the surface of the earth to at least the bottom of said subsurface form... |
| 8 |
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Quantitative methods for reservoir characterization and improved recovery: Application to heavy oil sands | 2001-10-30 | interwell reservoir heterogeneity; heavy oil sands; analytical property-distribution methods; reservoir simulation | Improved prediction of interwell reservoir heterogeneity is needed to increase productivity and to reduce recovery cost for California's heavy oil sands, which contain approximately 2.3 billion barrels of remaining reserves in the Temblor Formation and in other formations of the San Joaquin Valley. ... |
| 9 |
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Quantitative methods for reservoir characterization and improved recovery application to heavy oil sands | 2001-11 | interwell reservoir heterogeneity; heavy oil sands; Temblor Formation | Improved prediction of interwell reservoir heterogeneity is needed to improve productivity and to reduce recovery cost for California's heavy oil sands, which contain approximately 2.3 billion barrels of remaining reserves in the Temblor Formation and in other formations of the San Joaquin Valley. T... |
1 - 25 of 9