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Coal/water slurry preparation: Final report for the period ending June 30, 19...
Raw low-rank coal/water slurries, primarily due to the high inherent moisture, have such low energy densities that they cannot be economically utilized. However, hot-water... -
The Geologic Atlas of the United States
The Geologic Atlas of the United States is a set of 227 folios published by the U.S. Geological Survey between 1894 and 1945. Each folio includes both topographic and geologic... -
Penn grade micellar displacement project. Second annual report, June 1976--Ju...
During second year operations of the jointly funded Penn Grade Micellar Displacement Project, all of the wells and 90 percent of the plant facilities were completed for the... -
2013 The Gulf of Mexico Offshore
A poster displaying the GOM Offshore. -
INCREASING WATERFLOOD RESERVES IN THE WILMINGTON OIL FIELD THROUGH IMPROVED R...
This project increased recoverable waterflood reserves in slope and basin reservoirs through improved reservoir characterization and reservoir management. The particular... -
Geologic characterization of tight gas reservoirs: Annual report, FY 1987
The objectives of US Geological Survey (USGS) work are to conduct geologic research characterizing tight gas-bearing sequences in the western United States. Additional critical... -
INTEGRATED DRILLING SYSTEM USING MUD ACTUATED DOWN HOLE HAMMER AS PRIMARY ENGINE
A history and project summary of the development of an integrated drilling system using a mud-actuated down-hole hammer as its primary engine are given. The summary includes... -
Economic evaluation of the modified TRW Gravichem process: one unit train pe...
The TRW Gravichem process, a chemical desulfurization process to remove sulfur from coal, has been modified and evaluated by the Process Evaluation Office of the Department of... -
On the constitutive relation for frictional flow of granular materials: Topic...
The flow of granular materials is an economically important phenomenon which is poorly understood. Granular materials may flow in several regimes: gas-solid two phase flow,... -
Ground movements associated with gas hydrate production. Progress report, Jan...
The grantee will evaluate the influence of hydrate production on ground subsidence near the wellbore and the surface. The objective of this research will be achieved by using... -
Preparation and analyses of low-rank coals for combustion applications. Quart...
The micronized slurry fuel was prepared by grinding the clean float coal with water in two stages. The first stage was a conventional 4-ft diameter overflow mill charged with a... -
Surface adhesion of low-rank coal ash. Quarterly technical progress report, O...
The percentage of ion-exchangeable cations was determined for the Center lignite. The ion-exchanged material was produced by treating the lignite with ammonium acetate which... -
Acid mine drainage potential of raw, retorted, and combusted Eastern oil shal...
In order to manage the oxidation of pyritic materials effectively, it is necessary to understand the chemistry of both the waste and its disposal environment. The objective of... -
Economic evaluation of losses to electric power utilities caused by ash fouli...
Problems with convection ash fouling and wall slagging were considerable during our study. The Dakota lignites posed the greatest problems, particularly with fouling. The... -
Evaluation of mechanistic models for coal gasification. Final technical repor...
In the past US Department of Energy had sponsored projects for development of detailed mathematical models of gasification reactors. Four different mechanistic models were... -
Utility advanced turbine systems (ATS) technology readiness testing and pre-c...
The overall objective of the Advanced Turbine System (ATS) Phase 3 Cooperative Agreement between GE and the US Department of Energy (DOE) is the development of the GE 7H and 9H... -
Fuel cells
This report summarizes the Fuel Cell program at the Department of Energy (DOE), Morgantown Energy Technology Center (METC) through mid-1990. A brief history of the Fuel Cell... -
Task 5.8 -- Development of a coal by-product classification protocol for util...
A large volume of fly ash is produced that does not meet current American Society for Testing and Materials (ASTM) specifications for use in the production of cement and... -
Granular bed filter development program: Phase II. Quarterly report for July...
The US DOE is sponsoring a multiphase program to investigate the filtration potential of the moving bed granular filter (GBF) for application in pressurized high temperature... -
Optimization of Coal Particle Flow Patterns in Low N0x Burners
The proposed research is directed at evaluating the effect of flame aerodynamics on NOX emissions tlom coal fired burners in a systematic manner. This fimdamental research...
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