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Use of uncorrected x-ray diffraction data in quantitative analytical determinations
Uncorrected x-ray diffraction data can be used to quantitatively determine the composition of a mixture of crystalline phases. As long as the samples are carefully prepared, the... -
Engineering assessment of entrainment gasification
This report represents the engineering assessment of entrainment gasification. The purpose of this study was to review the state-of-the-art and certain technical and economic... -
High temperature burner-duct-recuperator system evaluation: Third annual...
The design concept developed to recover the heat in the waste gas stream consists of two ceramic tubes; one tube open on both ends inserted into another tube which is closed on... -
Ground movements associated with gas hydrate production. Progress report,...
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... -
Vaporization of trace element species from coal under gasification and...
The objective of this project was to establish the chemical forms and relative abundance of trace inorganic vapor species in coal during combustion and gasification. A joint... -
Multiwell experiment: reservoir modeling analysis, Volume II
This report updates an ongoing analysis by reservoir modelers at the Morgantown Energy Technology Center (METC) of well test data from the Department of Energy's Multiwell... -
Advanced coal-fueled industrial cogeneration gas turbine system. Annual...
This program was initiated in June of 1986 because advances in coal-fueled gas turbine technology over the previous few years, together with DOE-METC sponsored studies, served... -
RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL
Incomplete or sparse data such as geologic or formation characteristics introduce a high level of risk for oil exploration and development projects. ''Expert''systems developed... -
Task 3.13 - hot-gas filter testing. Semi-annual report, July 1,...
The objectives of the hot-gas cleanup (HGC) work on the transport reactor demonstration unit (TRDU) located at the Energy & Environmental Research Center (EERC) is to... -
Experimental evaluation of the steady state and dynamic performance...
A Test Plan Report has been prepared which details all the tests proposed for the 1983 operational season. One of these tests evaluates the thermal recycle mode which would be... -
Measurement and correlation of conditions for entrapment and mobilization of...
Substantial progress has been made in four major task areas. The first task is to establish the limits of reliability of laboratory waterflooding as an evaluation tool.... -
Proceedings of the eight annual gasification and gas stream cleanup systems...
Research programs presented at the Gasification and Gas Stream Cleanup Systems Contractors Review Meeting are presented. The primary purpose of the meeting was threefold: To... -
Geologic characterization of tight gas reservoirs: FY86 USGS annual report,...
The objectives of US Geological Survey work are to conduct geologic research characterizing tight gas-bearing sequences in the western United States. The USGS research during... -
A novel approach to hydrogen recovery, storage and transport: Final technical report
The obtaining of high purity hydrogen from the coal gasification process is a series of chemical reactions, several of which require preparation/purification. At any point in... -
Surface chemical properties of sodium salts of carboxylic acids isolated...
Organic material isolated from Green River shale varies substantially with the method of isolation. Short-time supercritical fluid treatment and solvent extraction of Green... -
Mechanisms of pyrite oxidation to non-slagging species. Quarterly report,...
This document is the tenth quarterly status report on a project that is concerned with enhancing the transformation of iron pyrite to non-slagging species during staged, low-... -
Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)
This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The... -
Improved Efficiency of Miscible CO2 Floods and Enhanced Prospects for CO2...
Continued testing the horizontal-well capabilities of MASTER, the DOE's pseudomiscible reservoir simulator, by running simulation tests with several combinations of horizontal... -
Utilization of low NO{sub x} coal combustion by-products. Quarterly report,...
Accomplishments to date are described for the following tasks. Task 2, Laboratory characterization, involved sample collection, material characterization, and laboratory testing... -
Shale oil value enhancement research. Quarterly report, October 1,...
The first year of this effort was focussed on the following broad objectives: (1) Analyze the molecular types present in shale oil (as a function of molecular weight...