Kinetics and mechanism of catalytic hydroprocessing of components of coal-derived liquids. Sixteenth quarterly report, February 16, 1983-May 15, 1983.

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Description

A new method of structural analysis is applied to a group of hydroliquefied coal samples. The method uses elemental analysis and NMR data to estimate the concentrations of functional groups in the samples. The samples include oil and asphaltene fractions obtained in a series of hydroliquefaction experiments, and a set of 9 fractions separated from a coal-derived oil. The structural characterization of these samples demonstrates that estimates of functional group concentrations can be used to provide detailed structural profiles of complex mixtures and to obtain limited information about reaction pathways. 11 references, 1 figure, 7 tables.

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Pages: 33

Creation Information

Gates, B. C.; Olson, H. H.; Schuit, G. C.A.; Stiles, A. B. & Petrakis, L. August 22, 1983.

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Description

A new method of structural analysis is applied to a group of hydroliquefied coal samples. The method uses elemental analysis and NMR data to estimate the concentrations of functional groups in the samples. The samples include oil and asphaltene fractions obtained in a series of hydroliquefaction experiments, and a set of 9 fractions separated from a coal-derived oil. The structural characterization of these samples demonstrates that estimates of functional group concentrations can be used to provide detailed structural profiles of complex mixtures and to obtain limited information about reaction pathways. 11 references, 1 figure, 7 tables.

Physical Description

Pages: 33

Notes

NTIS, PC A03/MF A01.

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  • Other: DE83016978
  • Report No.: DOE/ET/14880-T4
  • Grant Number: AC22-79ET14880
  • DOI: 10.2172/5843005 | External Link
  • Office of Scientific & Technical Information Report Number: 5843005
  • Archival Resource Key: ark:/67531/metadc1101068

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • August 22, 1983

Added to The UNT Digital Library

  • Feb. 18, 2018, 3:59 p.m.

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  • April 4, 2018, 1:08 p.m.

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Gates, B. C.; Olson, H. H.; Schuit, G. C.A.; Stiles, A. B. & Petrakis, L. Kinetics and mechanism of catalytic hydroprocessing of components of coal-derived liquids. Sixteenth quarterly report, February 16, 1983-May 15, 1983., report, August 22, 1983; United States. (digital.library.unt.edu/ark:/67531/metadc1101068/: accessed September 21, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.