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NETLUsing both bench-scale and pilot-scale systems, direct furnace injection of calcium-based sorbents was investigated for SO/sub 2/ control and both catalytic and noncatalytic...
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Gathering Resources...NETLIn order to develop critical data for Department of Energy (DOE) and private industry for advanced high-efficiency power systems using North Dakota lignite in pressurized...-
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Gathering Resources...NETLThe objective of the program described was to develop a noncatalytic process for the hydropyrolysis of lignite and coal to produce high-octane blending gasoline constituents,...-
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Gathering Resources...NETLAn important SO/sub 2/ control option available for utilities using Western coals and lignites is to use the alkalinity of the ash from such coals for SO/sub 2/ control. This...-
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Gathering Resources...NETLThis report discusses approaches to understanding certain physical and physical chemical properties of low-rank coals from a molecular perspective. Dielectric relaxation...-
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Gathering Resources...NETLThis progress report discusses activities performed during the first two months under the new contract, DE-AC21-84MC21063, which covers a 32-month gasifier mechanistic study and...-
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Gathering Resources...NETLHydroliquefaction is a well-known technique for coal liquefaction. Work with carbon monoxide, however, showed unexpectedly high liquefaction activity and indicated that the...-
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Gathering Resources...NETLDuring the fifteenth quarter, the particle-temperature and Functional Group Models were used to simulate results of pyrolysis of Illinois No. 6 coal in the heated tube reactor...-
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Gathering Resources...NETLAn economic analysis evaluating furnace injection of dry calcium-based sorbent to reduce SO/sub 2/ emissions from lignite-fired utility boilers indicates economic advantage for...-
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Gathering Resources...NETLThe Statement of Work for year one activities under contract AC1885FC10625 requests that an assessment of low-rank coal biodegradation be completed early in the contract period....-
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Gathering Resources...NETLData collected after underground coal-gasification field tests indicated that the concentrations of organic contaminants in the ground water decrease with time, apparently due...-
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Gathering Resources...NETLA total of seven tests were conducted at the Otter Tail Power Company, Hoot Lake Station to determine the effectiveness of limestone injection in controlling flue gas sulfur...-
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Gathering Resources...NETLYugoslavia`s interest in lignite-water fuel (LWF) stems from its involvement in an unusual power project at Kovin in northern Serbia. In the early 1980s, Electric Power of...-
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Gathering Resources...NETLHydantoins, (I), are biologically active compounds which occur in nature and have been isolated from such sources as sugar beets and butterfly wings. Synthetic analogs have...-
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Gathering Resources...NETLThis contract for study of electrostatic beneficiation of low-rank coals was initiated October 1, 1985. Coals under study are meant to be representative samples of major US...-
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Gathering Resources...NETLSignificant accomplishment this quarter have been demonstration that: the procedures that we are using in the tubing bomb experiments yield results comparable to data published...-
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Gathering Resources...NETLThe coal gasification process being developed is based on work done at the Eyring Research Institute, Provo, Utah. Pulverized coal is fed to an entrained flow reactor where it...-
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Gathering Resources...NETLThe design of the wet carbonization process research unit (PRU) was begun. The PRU will be designed to handle about 100 lb/h of as received coal. The wet carbonization reactor...-
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Gathering Resources...NETLThis contract for fundamental combustion studies of low-rank coal slurries was initiated March 1, 1984. Slurries being studied are primarily those produced from steam-dried...-
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Gathering Resources...NETLEffect of 5% and 10% coal solids loadings was studied in two types of bench scale bioreactors and in chemostat cultures. The bench scale reactors used were rotating biological...-
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