TO
Filters: Collection: "ir_eua" Type: "Text"
| Title | Date | Subject | Description | ||
|---|---|---|---|---|---|
| 1 |
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Flare regulatory update | 2019 | The United States Environmental Protection Agency (USEPA) revised the regulations for the refinery through the Refinery Sector Rule (RSR) revisions to NESHAP CC and UUU (aka MACT CC and MACT UUU). The USEPA is expected to propose revisions to the Ethylene MACT and the Hazardous Organic NESHAP (HON) ... | |
| 2 |
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Domestic tar sands and potential recovery methods--a review | 1969-12 | The purpose of this paper is to review and evaluate present knowledge of United States tar sands including physical properties, occurrence, reserves, and recovery methods. Tar sands are oil, bitumen, asphalt, tar, or petroleum-impregnated rock from which little hydrocarbon material is recoverable by... | |
| 3 |
 |
Methods of tar sand bitumen recovery | 1992-09-01 | Bitumen recovery; Tar sand; Water displacement extraction; Patent | Methods for the recovery of bitumen from tar sands comprising the steps of mixing tar sand, solvent and a displacing amount of aqueous medium to form a mixture, followed by separating a bitumen-rich solvent phase from the mixture and recovering bitumen from the bitumen-rich solvent phase are disclos... |
| 4 |
 |
1913-14 General Catalog | 1913 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1913-1914. School of Arts and Sciences, School of Education, State School of Mines, School of Medicine, and School of Law. With Catalogue of Students of 1912-1913 |
| 5 |
 |
Gilsonite | 1961-06 | glisonite; bitumen; asphalt-based petroleum; glisonite ore | Glisonite is a black, pitch-like substance which occurs in pure form in large veins in the Tertiary sediments of the Uinta Basin. It is a homogenous petroleum substance (technically it is a predominently aromatic asphaltite) which fuses relatively easily and burns like tar. Glisonite is brittle and ... |
| 6 |
 |
1908-09 General Catalog | 1908 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1908-1909. School of Arts and Sciences, State Normal School, State School of Mines, and School of Medicine. Salt Lake City. With Catalogue of Students of 1907-1908. |
| 7 |
 |
1909-10 General Catalog | 1909 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1909-1910, School of Arts and Sciences, State Normal School, State School of Mines, and School of Medicine. With Catalogue of Students of 1908-1909 |
| 8 |
 |
1910-11 General Catalog | 1910 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1910-1911. School of Arts and Sciences, School of Education, State School of Mines, and School of Medicine. With Catalogue of Students of 1909-1910 |
| 9 |
 |
1911-12 General Catalog | 1911 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1911-1912. School of Arts and Sciences, School of Education, State School of Mines, and School of Medicine. With Catalogue of Students 1910-1911 |
| 10 |
 |
1912-13 General Catalog | 1912 | University of Utah catalogue; (Catalog) | Catalogue of the University of Utah. Announcements for 1912-1913. School of Arts and Sciences, School of Education, State School of Mines, and School of Medicine. With Catalogue of Students 1911-1912 |
| 11 |
 |
1916-17 General Catalog | 1916 | University of Utah catalogue; (Catalog) | Catalog of the University of Utah. Announcements for 1916-1917. School of Arts and Sciences, School of Education, State School of Mines, School of Medicine, School of Law, Extension Division and Summer School. With List of Students during 1914-1915, and 1915-1916 |
| 12 |
 |
1917-18 General Catalog | 1917 | University of Utah catalogue; (Catalog) | General Catalogue of the University of Utah. The School of Arts and Sciences, the School of Education, the State School of Mines and the School of Engineering, the School of Medicine, the School of Law, the Summer School, the Extension Division, the School of Commerce and Finance. Announcements for ... |
| 13 |
 |
1918-19 General Catalog | 1918 | University of Utah catalogue; (Catalog) | General catalogue of the University of Utah. The School of Arts and Sciences, the School of Education, the State School of Mines and Engineering, the School of Medicine, the School of Law, the School of Commerce and Finance, the School of Commerce and Finance, the Extension Division, the Summer Scho... |
| 14 |
 |
1919-20 General Catalog | 1919 | University of Utah catalogue; (Catalog) | General catalogue of the University of Utah, the School of Arts and Sciences, the School of Education, the State Schools of Mines and Engineering, the School of Medicine, the School of Law, the School of Commerce and Finance, the Extension Division, the Summer School. Announcements for 1919-1920. Wi... |
| 15 |
 |
Combustion of municipal solid wastes with oil shale in a circulating fluidized bed | 1996-06-30 | The authors of this report have invented an integrated process for the treatment of municipal solid waste (MSW). In this process, after recycling steps to save usable materials such as aluminum, other metals, and glass have been completed, the resulting refusederived fuel (RDF) is co-combusted with ... | |
| 16 |
 |
Firing of liquid bio-derived fuels for decarbonization of high temperature industrial heating processes | Recent commitments to CO2/Green-House Gas emissions reductions by governmental, NGO and industrial corporations require that new energy sources be found to replace fossil fuels. While some are envisioning ‘The Electrification of Everything,' High temperature industrial heating processes have been ... | ||
| 17 |
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Gilsonite and other bituminous resources of central Uintah County, Utah | 1963-01 | glisonite; bituminous resources; bituminous deposits; oil shale; tar sands; gas; oil; bituminous sandstones | Central Uintah County, located in northeastern Utah, lies in the Uinta Basin and is underlain by relatively undisturbed Tertiary lacustrine and fluviatile sediments. The area (shown in Figure 63) discussed in this chapter contains all of the known gilsonite veins in the western United States and is ... |
| 18 |
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Low-temperature oil shale and tar sand extraction process | 1978-12-19 | low-temperature oil shale; low-temperature tar sand; extraction process; kerogen materials; crushed oil-shale; dekerosing; kerogen removal | Fertilizers and kerogen materials are extracted from crushed oil shale utilizing a low temperature dekerosing (kerogen removal) solvent phase followed by a second fertilizer extraction phase using water as solvent. Process control factors are effective in producing delamination of the crushed oil sh... |
| 19 |
 |
Utah coal-market potential and economic impact | 1968-09 | Coal is one of Utah's most interesting natural resources. This mineral has had a major impact on Utah, its industry, and its people. As clearly shown by this study, the future of coal i s dependent upon finding new uses in power generation, gasification and liquefaction. Of these three possible sour... | |
| 20 |
 |
Asphaltene rejection from bitumens via supercritical fluid extraction | 1993 | asphaltene rejection; bitumen; supercritical fluid extraction; SFE; asphaltene content | Supercritical fluid extraction (SFE) of bitumen was carried out in a continuous extractor using propane as the solvent at several temperatures and pressures. The asphaltene contents of the residual fractions in the extractor were compared to the asphaltene content of the original bitumen. Asphaltene... |
| 21 |
 |
Bituminous sands and viscous crude oils | 1964-10-10 | Bituminous sands; Viscous crude oils; Rocky Mountain region; Low gravity; high viscosity; Heavy crude oil; Quiet Revolution; Thermal recovery; Utah; Bituminous sandstone deposits | Bituminous sandstones of the Rocky Mountain region contain large reserves of low gravity, highly viscous oil that can be recovered at costs equal to or less than the cost of finding and producing oil from conventional methods. Heavy crude oil is defined as "oil which cannot be produce through the no... |
| 22 |
 |
An analysis of cost improvement in chemical process technologies | 1989-05 | Chemical process technologies; Cost improvement; Chemical industry; U.S. | Cost improvement--sometimes called the learning curve or progress curve--plays a crucial role in the competitiveness of the U.S. chemical industry. |
| 23 |
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Geophysical report, seismograph survey, of the Asphalt Ridge prospect Uintah County, Utah | 1967-11 | Geophysical report; seismograph survey; Asphalt Ridge prospect. | Location and general information: The area designated as Asphalt Ridge, located directly southwest of the Ashley Creek oil field, is in the northeastern part of Uintah County, Utah, in T. 5 S. , R. 22 E. , and T. 6 S. , R. 21 E. Geologically, the area is situated on the north flank, and extends to t... |
| 24 |
 |
Production of pure carbon dioxide | 1954-01-12 | production of pure carbon dioxide; pure carbon dioxide; oxidizable carbonaceous material; free of nitrogen; solid oxidizing agents; metallic oxides. | This invention relates to the production of pure carbon dioxide from oxidizable carbonaceous material, and particularly to the production of carbon dioxide free of inert gases, such as nitrogen. More particularly, the invention is concerned with the oxidation of carbonaceous material by means of sol... |
| 25 |
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Ambient froth flotation process for the recovery of bitumen from tar sand | 1984-01-10 | Patent; Bitumen; Tar sand; Admixing raw tar sand; Tar sand slurry; Milling; Froth flotations; Ambient temperatures; Concentrated bitumen tar sand product; Oil; Recycle and recovery | A method for upgrading the bitumen content of tar sands, wherein a raw tar sand slurry admixture of tar sands, water, collectors, and dispersing/wetting agents is milled; conditioned and then separated by a series of froth flotations at ambient temperatures from about 2.degree. C. to about 25.degree... |