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The U.S. Geological Survey (USGS) National Geospatial Program is developing the 3D Elevation Program (3DEP) to respond to growing needs for high-quality topographic data and for...
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Gathering Resources...In 2001, the Bureau of Topographic and Geologic Survey (the Bureau) released the Digital Bedrock Geology of Pennsylvania. This dataset was based on Map 1, Geologic Map of...-
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Gathering Resources...From the site: "The USGS maintains a network of wells to monitor the effects of droughts and other climate variability on groundwater levels. The network consists of a national...-
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Gathering Resources...From the site: "This dataset is a coverage of the physiographic provinces, aquifer outcrops and recharge rates for Tennessee. Each polygon is attributed with its associated...-
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Gathering Resources...Geologic cross section C–C′ is the third in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic...-
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Gathering Resources...NETLSuccessful operation of conventional as well as advanced coal combustion systems depends on controlling and minimizing the development of ash fouling and stagging, i.e.,...-
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Gathering Resources...NETLThe objective of this project is to evaluate hot gas particle control technologies using coal-derived gas streams. This will entail the design, construction, installation, and...-
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Gathering Resources...NETLThe objective of the program described in this report is to develop a noncatalytic process for the hydropyrolysis of lignite and coal to produce high-octane blending gasoline...-
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Gathering Resources...NETLIn previous projects, Praxis investigated the utilization of as-generated slags for a wide variety of applications in road construction, cement and concrete production,...-
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Gathering Resources...NETLThis is the quarterly report for 1995 of the Tampa Electric Company integrated gasification combined-cycle project at Polk Power Station. As of the end of the third quarter of...-
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Gathering Resources...NETLIn previous projects, Praxis investigated the utilization of as-generated slags for a wide variety of applications in road construction, cement and concrete production,...-
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Gathering Resources...NETLThis project is a field demonstration of the ability of in-situ indigenous microorganisms in the North Blowhorn Creek Oil Field to reduce the flow of injection water in the more...-
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Gathering Resources...NETLThis Executive Summary presents results of Hampshire Energy's evaluation of the technical and economic feasibility of a plant to produce approximately 21,000 barrels per day of...-
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Gathering Resources...NETLThe efficiency of a gas turbine can be improved by increasing operating temperature. Construction materials should both meet high strength requirements and exhibit hot alkali...-
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Gathering Resources...NETLThe objectives of the project were to investigate coal-char gasification reactions with CO/sub 2/, H/sub 2/O and other gases, to examine fluid dynamics of char present in a...-
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Gathering Resources...NETLPhase II, whose scope of work was revised effective July 1, 1982 now involves the detail design, fabrication and acceptance testing of four prototype valves which are...-
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Gathering Resources...NETLThis is the fifth quarterly report describing the activities performed under Contract No. DE-AC21-94MC31160. Task 1 of this contract concerns analyses of HGCU ashes and...-
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Gathering Resources...NETLAn investigation is in progress to control emissions of alkali metals, trace metals and aromatic hydrocarbons in advanced coal conversion processes by injection of pulverized...-
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Gathering Resources...NETLThe Morgantown Energy Technology Center (METC), located in Morgantown, West Virginia, is an energy research center of the US Department of Energy's (DOE's) Office of Fossil...-
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Gathering Resources...NETLIncreasing restrictions on emission of pollutants from conventional pulverized coal fired steam (PCFS) plant generating electrical power is raising capital and operating cost of...-
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