126 - 150 of 999
Number of results to display per page
TitleDateSubjectDescription
126 Oxy-coal Combustion Studies Task 3 Topical Report, Utah Clean Coal Program2012-01-06oxy-coal combustion; Utah Clean Coal Program; carbon capture; large eddy simulations; near-field aerodynamics of oxy-coal flames; single-particle oxy-CO2 combustion; ash partitioningThe objective of this project is to move toward the development of a predictive capability with quantified uncertainty bounds for pilot-scale, single-burner, oxy-coal operation. This validation research brings together multi-scale experimental measurements and computer simulations. The combination o...
127 Regulatory promotion of emergent CCS technology - Topical report2014-01CCS technology; climate change; mitigation strategies; carbon capture and sequestrationDespite the growing inevitability of climate change and the attendant need for mitigation strategies, carbon capture and sequestration (CCS) has yet to gain much traction in the United States. Recent regulatory proposals by the U.S. Environmental Protection Agency (EPA), limited in scope to new-buil...
128 Validation/Uncertainty Quantification for Large Eddy Simulations of the heat flux in the Tangentially Fired Oxy-Coal Alstom Boiler Simulation Facility - Task 9 Topical Report, Utah Clean Coal Program2014-10large eddy simulations; Utah Clean Coal Program; heat flux; Tangenitally Fired Oxy-coal Alstom Boiler Simulation Facility; task 9; oxy-coal boilers; BSF; coalThe objective of this task is to produce predictive capability with quantified uncertainty bounds for the heat flux in commercial-scale, tangentially fired, oxy-coal boilers. Validation data came from the Alstom Boiler Simulation Facility (BSF) for tangentially fired, oxy-coal operation. This task b...
129 Underground coal thermal treatment - Task 6 topical report, Utah Clean Coal Program2015-01transformational energy production; insitu thermal treatment of a coal seam; coal reserves; underground coal thermal treatment; Utah Clean Coal Program; coal resourcesThe long-term objective of this task is to develop a transformational energy production technology by in situ thermal treatment of a coal seam for the production of substitute natural gas and/or liquid transportation fuels while leaving much of the coal's carbon in the ground. This process converts ...
130 Chemical looping combustion kinetics2009-12-01chemical looping; combustion kinetics; CO2 capture; coal-fired power plants; CLCOne of the most promising methods of capturing CO2 emitted by coal-fired power plants for subsequent sequestration is chemical looping combustion (CLC). A powdered metal oxide such as NiO transfers oxygen directly to a fuel in a fuel reactor at high temperatures with no air present. Heat, water, and...
131 Bitumen extraction and treatment and reuse of process water2009-04-13bitumen extraction; bitumen treatment; reuse of process water; produced water; crude oil production; gas production; pressure-assisted ozonation technology; oil removal from water; wastewater treatment; hydrocarbon removalProduced water from gas and crude oil production is voluminous, requiring extensive treatment before it can be safely discharged or reused. This project has used a newly developed pressure-assisted ozonation technology to remove oil from water and prevent oil sheen at the water surface. The new proc...
132 On-line, mass spectrometric determination of ammonia from oil shale pyrolysis using isobutane chemical ionization1988-03Ammonia is the predominant nitrogen-containing species formed during the pyrolysis of oil shale. An on-line method of determining ammonia was developed to study kinetics and chemistry of formation and evolution. While fragmentation of water interferes with electron ionization mass spectrometry, chem...
133 Water, Energy, and Carbon Management Issues and Assessment Models for Oil Shale Development in the Piceance Basin of the Western Energy Corridor2010-08-04fossil resources; oil shale; water management; energy management; carbon management; oil shale development; Piceance Basin; Western Energy CorridorThe Western United States contains rich fossil resources including abundant supplies of oil shale that could be used to develop substantial quantities of transportation fuel, enhancing energy security in the United States. Development of these resources poses significant questions regarding water re...
134 Final report of the joint NSF-NSFC workshop on combustion related to sustainable energy2014-03-10Jinxi hotel; NSF-NSFC workshop; combustion; sustainable energyA workshop on Combustion Related to Sustainable Energy was held in Hangzhou, China on March 10-12, 2014. The workshop was jointly sponsored by the U.S. National Science Foundation (NSF) and by the National Science Foundation in China (NSFC). The purpose of the workshop was to bring together a limite...
135 Production of hydrogen for upgrading of heavy oil: Senior design project--Spring 20092009-04-22oil supply; conventional oil sources; unconventional oil sources; oil shale; synthetic crude production; shale oilAn important technical hurdle to the production of oil from abundant oil shale resources is how to create enough hydrogen for upgrading the heavy oils produced from the shale prior to transport through pipelines. In order to avoid clogging pipelines during transport roughly 350scm (standard cubic me...
136 Sunnyside tar sand--comments on source, degradation, and maturity of the heavy oil1988-01Sunnyside tar sand; heavy oil; Sunnyside oil; mined tar sand; oilConclusions: 1. Many compounds in the Sunnyside oil have been seen in products from the Green River shale, indicating a Tertiary source for the heavy oil contained in the Sunnyside tar sand. 2. The absence of n-alkanes, branched alkanes, cyclohexanes, benzenes, naphthalenes and phenanthrenes, as wel...
137 Oil shale retorting in dense phase hot-solid recycle systems1988-06Oil shale processing remains primitive despite more that a century of study and development. To expand the industry in China, and to develop an industry in the U.S.A., more efficient, environmentally acceptable oil shale retorting schemes are required. Rapid pyrolysis, solid-recycle retorts offer hi...
138 Oil shale retorting processes: A technical overview1984-03The challenge facing the oil shale industry is to devise a simple and efficient retorting process that operates at low cost. This will require a thorough understanding of the important physical and chemical processes that occur during retorting, mathematical modeling to analyze the complex interacti...
139 Oil vapor coking kinetics over oxidized Colorado oil shale1991-10-22A model for coking of shale oil vapors over porous oxidized recycle shale has been derived. This model includes mass transfer of the oil vapor through the gas film surrounding the shale particles with countercurrent flow of cracked low-molecular weight products, diffusion through the pore system, ad...
140 Atomistic modeling of oil shale kerogens and asphaltene along with their interactions with the inorganic mineral matrix2011-04atomistic modeling; oil shale kerogens and asphaltene; inorganic mineral matrixThe goal of this project is to obtain and validate three dimensional atomistic models for the organic matter in both oil shales and oil sands. In the case of oil shales the modeling was completed for kerogen, the insoluble portion of the organic matter; for oil sands it was for asphaltenes, a class ...
141 Underground coal thermal treatment - Task 6 topical report, Utah Clean Coal Program - Reporting Period: October 2009 - September 20112012-01-11SNG; substitute natural gas; coal pyrolysis; in-situ; underground coal thermal treatment; UCTT; Geochemists Workbench; GWBThe long-term objective of this work is to develop a transformational energy production technology by in-situ thermal treatment of a coal seam for the production of substitute natural gas (SNG) while leaving much of the coal's carbon in the ground. This process converts coal to a high-efficiency, lo...
142 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - April 2014-June 20142014domestic oil shale resources; domestic oil sands resources; ICSE; developing oil resources; CO2 management; utilization of oil shale and oil sands; liquid fuel production; in-situ thermal processing of oil shaleThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
143 Clean and secure energy from domestic oil sands and oil shale resources: Quarterly progress report - January 2014-March 20142014domestic oil shale; domestic oil sands; ICSE; CO2 management; liquid fuel production; in-situ thermal processing of oil shale; oil productionThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
144 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - July 2014-September 20142014domestic oil shale; domestic oil sands; ICSE; utilization of oil shale and oil sands resources with CO2 management; liquid fuel production; in-situ thermal processing of oil shale; shale oil and pyrolysis productsThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
145 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - April 2013-June 20132013domestic oil sands; domestic oil shale; ICSE; unconventional fuels development; life-cycle analysisThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
146 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - October 2014-December 20142014domestic oil shale; domestic oil sands; ICSE; CO2 management; clean energy; oil and gas production; liquid fuel production; thermal processing of oil shale/sandsThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
147 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - October 2013-December 20132013domestic fuel resources; ICSE; CO2 management; unconventional fuels; Flameless Oxy-gas Process Heaters; Efficient CO2 Capture; Production Modules for CLEARuffThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
148 Clean and secure energy from domestic oil shale and oil sands resources: Quarterly progress report - January 2013-March 20132013clean energy; domestic fuels; oil shale resources; oil sands resources; CO2 management; liquid fuel procuction; in-situ thermal processing; oil shale processingThe Clean and Secure Energy from Domestic Oil Shale and Oil Sands Resources program, part of the research agenda of the Institute for Clean and Secure Energy (ICSE) at the University of Utah, is focused on engineering, scientific, and legal research surrounding the development of these resources in ...
149 Utah Clean Coal Center: Gasification research activities2009-09clean coal center; gasification research; UC3; gasification; low CO2 production; electric power from coal; entrained-flow gasification; simulation tools for coal gasifiersThe Utah Clean Coal Center (UC3) was established at the University of Utah through a cooperative agreement from the U.S. DOE / NETL. The center had five thrust areas critical for successful development of advanced technologies for power production from coal with minimal environmental impact. One of ...
150 Uinta Basin tar sand deposits1990Uinta Basin; Tar sand deposits; UtahThis report addresses an important need to the State of Utah; to define, tabulate, and document an economic resource which has aroused the interest of industry and academia and which is vastly undeveloped and little understood as to its potential. The need for this report has grown since the last ta...
126 - 150 of 999