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NETLAuger Electron Spectroscopy (AES) and Energy-Dispersive Spectrometry (EDS) were used to examine various oil shales, a spent shale, and a low-temperature ash in order to evaluate...
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Dataset Size: 1.854 MB
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Gathering Resources...NETLThe one-dimensional model of oil shale retorting has been modified to incorporate liquid-phase behavior of oil and water. The formation and deposition of oil mist, drainage of...-
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Gathering Resources...NETLThe specific deuteration of olefins using tris rhodiam chloride as a Lomogeneous catalyst has been investigated. Seventeen n-monoolefins were deuterated and the distribution and...-
Dataset Size: 809.658 KB
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Gathering Resources...NETLUse of fluorescence spectrometry as a qualitative analytical technique in the characterization of high-boiling petroleum distillates is reported. Examples of fluorescence...-
Dataset Size: 1.161 MB
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Gathering Resources...NETLThis report summarizes work completed during the seventh quarter of a two-year study focused primarily on the determination of bond energies and spectra for the alkali...-
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Gathering Resources...NETLNine liquid products from the Synthoil coal liquefaction process and extracts from three feed coals were analyzed for individual compounds, compound types, carbon numbers, and...-
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Gathering Resources...NETLThe Department of Energy (DOE), Morgantown Energy Technology Center (METC), is involved in the characterization of organic components present in the process and by-product...-
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Gathering Resources...NETLThe nitrogen bases in eight high-boiling crude oil distillates from four crude oils having different geological sources were characterized. Four basic compound types were found...-
Dataset Size: 1.312 MB
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Gathering Resources...NETLTables of the chemical composition of coal extracts and coal liquid products from the Synthoil process are presented based on chemical analysis or mass spectrometry of samples...-
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Gathering Resources...NETLCapillary-column gas-chromatography/mass-spectrometry was performed on acid, base, and neutral fractions of liquid filtrates and particulate-phase methylene chloride extracts of...-
Dataset Size: 5.38 MB
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Gathering Resources...NETLA method for determining the concentration of carboxylic acids and anhydrides in asphalts and asphalt fractions has been developed. In addition, carboxylate salts are determined...-
Dataset Size: 956.994 KB
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Gathering Resources...NETLThe identification of seven polyaromatic ring systems in petroleum is reported. The ring systems are 1.12,2.3-dibenzoperylene; 1,12-o-phenyleneperylene,...-
Dataset Size: 877.513 KB
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Gathering Resources...NETLThe nitrogen content of retorted shale oils needs to be reduced if the oils are to be used as transportation fuels. The nitrogen compound-type compositions in oils and fuels are...-
Dataset Size: 3.058 MB
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Gathering Resources...NETLThis paper describes work in which we combined TG, DTG and DSC techniques with infrared transmission spectrometry to provide pyrolysis and oxidative profiles as a means of...-
Dataset Size: 2.322 MB
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Gathering Resources...NETLThe major acidic compounds types in ten high-boiling crude oil distillates were identified as carboxylic acids, phenols, carbazoles, and amides. Acids from crude oils having...-
Dataset Size: 1.859 MB
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Gathering Resources...NETLA technique has been developed utilizing proton, bo=road-line nuclear magnetic resonance spectrometry to estimate the organic carbon contents and the potential oil yields of...-
Dataset Size: 5.132 MB
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Gathering Resources...NETLThis paper discusses the isolation of n-pentane asphaltenes from a Wilmington, Calif., crude oil and the separation of the asphaltene into fractions of acids, bases, neutral N...-
Dataset Size: 1.062 MB
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Gathering Resources...NETLThe tentative identification of 2-quinolones has been made in a Wilmington (Calif.) asphalt. These compounds, which exist predominantly in the N-unsubstituted form, were...-
Dataset Size: 1.199 MB
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Gathering Resources...NETL"Alkyl-substituted fluorenones have been identified from Wilmington, Calif., petroleum by API Research Project 52 and are the first aromatic ketones found in petroleum."-
Dataset Size: 697.95 KB
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Gathering Resources...NETL"The feasibility studies reported here were undertaken upon the request of Morgantown Energy Technology Center to investigate the potential capabilities of modern Curie-point...-
Dataset Size: 3.174 MB
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