Low severity coal liquefaction promoted by cyclic olefins. Quarterly report, January--March 1995

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The research performed during the quarter, January to March 1995, focused on two areas. The first area involved completing the writing of a manuscript based on research performed on this project concerning the mild acidic pretreatment of low rank coals and their liquefaction behavior in the presence of hydrogen donors with different reactivities. The manuscript was submitted for review to Energy and Fuels. A second manuscript was begun which discussed the research involving the hydrogen donation at low severity condition by hexahydroanthracene. The catalytic enhancement of hydrogen transfer by cyclic olefins was also examined. The data from this research was ... continued below

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14 p.

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Curtis, C.W. September 1, 1995.

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Description

The research performed during the quarter, January to March 1995, focused on two areas. The first area involved completing the writing of a manuscript based on research performed on this project concerning the mild acidic pretreatment of low rank coals and their liquefaction behavior in the presence of hydrogen donors with different reactivities. The manuscript was submitted for review to Energy and Fuels. A second manuscript was begun which discussed the research involving the hydrogen donation at low severity condition by hexahydroanthracene. The catalytic enhancement of hydrogen transfer by cyclic olefins was also examined. The data from this research was reexamined; it was decided that before writing the paper than the data should be reanalyzed. Therefore, this quarter was spent taking the raw data and reanalyzing the data, putting the solvent fractionation data on a solvent-free basis. The recalculated data and the calculational method is given as Part 1 in this report. The second area that was worked on this quarter was the high temperature infrared analysis of cyclic olefins. The work is ongoing and is currently involving a considerable amount of equipment and technique development. Part 2 is the discussion on the high temperature infrared analysis of cyclic olefins.

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14 p.

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OSTI as DE95017331

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  • Other Information: PBD: [1995]

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  • Other: DE95017331
  • Report No.: DOE/PC/91281--T14
  • Grant Number: FG22-91PC91281
  • DOI: 10.2172/100275 | External Link
  • Office of Scientific & Technical Information Report Number: 100275
  • Archival Resource Key: ark:/67531/metadc619961

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  • September 1, 1995

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

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  • Jan. 12, 2018, 3:05 p.m.

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Curtis, C.W. Low severity coal liquefaction promoted by cyclic olefins. Quarterly report, January--March 1995, report, September 1, 1995; Alabama. (digital.library.unt.edu/ark:/67531/metadc619961/: accessed October 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.