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NETLDuring our effort to stabilize contaminated ashes in the U. S. Department of Energy's (DOE's) complex by a novel chemically bonded phosphate ceramic, we formulated a high...
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NETLThis report illustrates the power of the new stochastic optimization and stochastic programming capabilities developed around the ASPEN simulator in solving various types of...
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NETLFor coal-fired power plants utilizing a gas turbine, the removal of ash particles is necessary to protect the turbine and to meet emission standards. Advantages are also evident...
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NETLThis is another in a long series of summary reports on the worldwide usage of coal by IEA Coal Research's Clean Coal Center. Although this report easily stands on its own, it...
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Dataset Size: 17.1 KB
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NETLThe primary goal of the Fireside Performance Indices (FPI) research project at the Energy & Environmental Research Center (EERC) was to develop a series of indices to...
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NETLThe Coal Grinding Task Group basically characterized coal grinding technology (June 1982) with an emphasis on identifying any needs related to producing very fine coal (<325...
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NETLIntegrated-gasification combined-cycle (IGCC) technology is an emerging technology that utilizes coal for power generation and production of chemical feedstocks. However, the...
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NETLKRW Energy Systems Inc. completed installations of its external hot-gas-cleanup (HGCU) system at the Process Development Unit at Waltz Mill, PA. Two external-bed desulfurization...
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NETLThe field experimental site was located on a well drained Beltsville silt loam soil. Field soil samples were analyzed for trace elements prior to treatment initiation from each...
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NETLThe target for the project has been shifted from filling, highwall mine adits to filling auger holes with FGD material to provide a stable highwall for automated highwall...
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NETLDuring Phase I (first 18 months) the project is segregated into four areas of reporting: (A) Grout Formulation, (B) Grout Characterization, (C) Water Quality Monitoring, (D)...
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NETLIntegrated-gasification combined-cycle (IGCC) technology is an emerging technology that utilizes coal for power generation and production of chemical feedstocks. However, the...
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NETLThis project is studying a beneficiation process to make power plant fly ash a more useful by-product. Accomplishments for this reporting period are presented for the following...
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NETLThe primary objective of this study is to transform low-rank coals (LRCs) into effective sorbent carbons economically for gas- and liquid-phase contaminant removal. The work...
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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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NETLThermal preconditioning is a process in which coal/water mixtures are vaporized to produce coal/steam suspensions, and then superheated to allow the coal to devolatilize...
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NETLThe potential impacts of fly ash and fly ash-generated FGD waste on groundwater quality by disposal in various surface mine settings is being evaluated by an ongoing study at...
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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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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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NETLTo identify which ash characteristics can lead to problems with filtration, the authors have assembled 235 ash samples from eleven facilities involved in METC`s HGCU program....
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