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Filters: Date: "1983" Collection: "ir_eua"
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| Title | Date | Subject | Description | ||
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1983-84 General Catalog | 1983 | University of Utah catalogue; (Catalog) | Bulletin of the University of Utah General Catalog, 1983-1984 |
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Concentration of eastern oil shales by froth flotation | 1983 | Concentration of Eastern oil shale has been accomplished by size reduction and froth flotation techniques. The efficiency of kerogen recovery depends on the extent of size reduction (1iberation) as well as frother and promoter additions. Certain grinding aids sucli as sodium silicate and fuel oil ha... | |
| 3 |
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First international survey of heavy crude and tar sands | 1983 | heavy crude; tar sands; international survey; heavy crude and tar sands resources; bitumen resources and production | In March 1983 the UNITAR/UNDP Information Centre for Heavy Crude and Tar Sands, with the approval of its Advisory Board, decided to organize a world-wide survey of government agencies for information on heavy crude and tar sands resources and production. This is Che first survey of its kind. It is e... |
| 4 |
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Importance of bitumen viscosity in the hot water processing of domestic tar sands | 1983 | bitumen viscosity; hot water processing; domestic tar sands; bitumen recovery | The separation efficiency of the hot water digestionflotation technique used for bitumen recovery from various domestic tar sands was evaluated. Bitumen viscosity was found to be the most important tar sand property in determining the success of the bitumen separation. Bitumen viscosity of the tar s... |
| 5 |
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Potential hydrologic impacts of a tar-sand industry in 11 special tar sand areas in eastern Utah | 1983 | crude oil tar-sand deposits; U.S. Bureau of Land Management; Tar Sand Triangle area; hydrolic impact | About 93 percent of the Nation's estimated 30 billion barrels of crude oil in tar-sand deposits is in 11 areas in eastern Utah that were chosen for leasing by the U.S. Bureau of Land Management. The largest deposit, which is in the Tar Sand Triangle area, contains about 15 billion barrels of oil. Th... |
| 6 |
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Research and information needs for management of tar sands development | 1983 | tar sands management; research needed; tar sands | The purpose of this report is to review the research needed to support the regulatory and managerial role of the agencies in the development of tar sands resources. The material reviewed in preparation for this report was assembled and presented at the Workshop on Research Needs for the Management o... |
| 7 |
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The TARCO process: For the surface extraction of tar sands | 1983 | types of tar sand extractions; tar sand; extracting tar sand; TARCO process; extracting solvent; bitumen | Of the various types of tar sand extraction processes under development, solvent extraction offers many significant advantages; e.g., the technology already exists, simplicity, less dependence on grade and source of ore, etc. The TARCO solvent extraction plant, located in Homer, Kentucky, is probabl... |
| 8 |
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Utah Statistical Abstract 1983 | 1983 | The Bureau of Economic and Business Research presents the ninth edition of the Statistical Abstract of Utah, 1983. The basic goal of this document is to bring together the data most often requested in a readily available format. During an average year, hundreds of calls and personal visits are made... |
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