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Spin dynamics in the carbon-13 nuclear magnetic resonance spectrometric...
A detailed relaxation study has been carried out on an eastern bituminous coal from the Powhatan No. 5 mine. Emphasis is on the relaxation parameters that determine the... -
NO2 Levels in Diesel Exhaust, Topical Report
NO2 Levels in Diesel Exhaust, Topical Report -
Figure 13
Uinta basin comparison of S-wave velocity anisotropy and P-wave AVO. Good correlation exists throughout vertical section, indicating sensitivity of P-waves to fractures and... -
METHODOLOGY FOR CALCULATING MATERIALS BALANCE FOR PARAHO DIRECT-HEATED OIL...
The methodology outlined below is applicable only to direct retorting of Green River oil shale by the Paraho process. Further, it should be used only for shales assaying between... -
SECOND ANNUAL OIL SHALE CONTRACTORS MEETING: Agenda, Project Synopses, List...
"For the second time in 40 years, the DOE Oil Shale Program is evolving new technologies to produce shale oil in competition with conventional petroleum. The first stage in the... -
IN LINE BURNER TESTS REPORT OF EXPERIMENT NO. 17 ON GAS-COMBUSTION PILOT PLANT NO. 1
The in-line burner process is a modification of the Gas Combustion retort in which process heat is supplied b hot flue gases generated by burning retort gas in a furnace... -
Numerical simulation of air flow in a tar sand reservoir using the method of lines
This paper describes a two-dimensional numerical model for simulating the pressure distribution and air flow in a tar sand bed as a result of air injection into the middle line... -
Composition of shale oil
"Shale oil, produced at Rifle, Colorado, by the Bureau of Mines through NTU retorting of oil shale, has been examined by a combination of the following techniques: distillation,... -
Converting Chattanooga oil shale to synthetic liquid fuel
The overall intent of this study was to identify the extent of the Chattanooga shale in Tennessee, characterize its properties, review its potential as an oil producer in terms... -
Aspen simulation of oil shale retort off-gas cleanup with venturi scrubbers
A significant fraction of the product energy from oil shale retorting is contained in the retort off gas. Most oil shale processes use the retort off gas from plant fuel. The... -
ECONOMIC ANALYSIS OF AN IN SITU COMBUSTION PROCESS BASED ON THE LERC TS-2C...
The U.S. Department of Energy conducted its second in-situ-combustion field experiment from August, 1977 to February, 1978 in Utah’s Northwest Asphalt Ridge deposit. Data from... -
Deep Trek High Temperature Electronics Program
Program has resulted in significant technical accomplishments -High-temperature wafer process is in production -High-temperature design infrastructure (libraries/toolkits) in... -
The Second Underground Gasification Experiment at Gorgas, Al.
The second experiment in underground gasification of coal at Gorgas was operated continuously for 22-1/2 months without any great difficulty. As shown in figure 1, the initial... -
OFFICE OF TECHNICAL PROGRAM MANAGEMENT CALENDAR YEAR 1981 ANNUAL REPORT
The Office of Technical Program Management is responsible for coordinating the development, coordination and execution of all of the LETC program implementation plans. It is... -
Study on Effective Hole Cleaning Using : "Conventional and Enhanced Sweeps...
This is the first report that presents literature review, experimental work and recent developments in this project. The experimental work consists of static tests and... -
Coal conversion technology
The basis of this book was a desire to prepare a report which provides readily accessible and concise data on all major activities in coal conversion technology. The data are... -
IN SITU ENERGY RECOVERY TECHNOLOGY 5TH ANNUAL SHORT COURSE
"The 5th Annual In-Situ Energy Recovery Technology short course was presented on August 7-8, 1980 at the AMFAC Hotel in Albuquerque, New Mexico. This year we had over 100... -
Analysis of reverse combustion in tar sands: a one-dimensional model
This paper describes a one-dimensional numerical model which simulates oil recovery from tar sands by reverse combustion. The method of lines is used to solve the nonlinear... -
Eastern Gas Shales Project outgassing analysis. Special report
Two methods are used on the Eastern Gas Shales Project to measure the gas volume of encapsulated shale samples. The direct method measures pressure and volume and is initiated...