TO
Filters: Date: "1984" Collection: "ir_eua"
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| Title | Date | Subject | Description | ||
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1984-85 General Catalog | 1984 | University of Utah catalogue; (Catalog) | Bulletin of the University of Utah, General Catalog 1984-85 |
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Hot water processing of U.S. tar sands -- Water recycle and tailings disposal | 1984 | hot water processing; U.S. tar sands; water recycle; tailings disposal; bitumen recovery | Tailings disposal and water recycle are vital factors for the industrial development of a hot water process for the recovery of bitumen from U.S. tar sands. Based on batch laboratory experiments, with 4 to 12 kg tar sand charge, tailings sedimentation behaviours are presented and discussed for tar s... |
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Utah tar sands | 1984 | Utah tar sands; survey notes; asphalt; bitumen; tar; land slides; snow slides; petroleum; tar sand resource | The words, tar, asphalt, bitumen, pitch, and heavy oil often have been used to refer to highly viscous liquid, semi-solid, or solid, naturally occurring hydrocarbon substances. The word bitumen originated with the Romans and included all the various types of natural hydrocarbons. In its modern, comm... |
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