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- W1994313595 abstract "The overall objective of this study was to determine the content and distribution of organic nitrogen in a series of IBCSP coals and their isolated macerals. The specific objectives were: to determine the bulk nitrogen contents for coals, isolated macerals, oxidation products and residues, solvent extracts and their liquid chromatographic fractions, and pyrolyzates; to determine the distribution of organic nitrogen in all coal derivatives enumerated in Objective 1 which are Gas Chromatography (GC)-amenable. This will be accomplished by GC-Thermionic Specific Detectors; to determine the molecular structure of the major nitrogen compounds detected in Objective 2, using mass spectrometry." @default.
- W1994313595 created "2016-06-24" @default.
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- W1994313595 date "1991-01-01" @default.
- W1994313595 modified "2023-10-16" @default.
- W1994313595 title "Characterization of organic nitrogen in IBCSP coals" @default.
- W1994313595 doi "https://doi.org/10.2172/5985856" @default.
- W1994313595 hasPublicationYear "1991" @default.
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