Catalyst dispersion and activity under conditions of temperature-staged liquefaction. Technical progress report, October--December 1991

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The general objectives of this research are (1) to investigate the use of highly dispersed catalysts for the pretreatment of coal by mild hydrogenation, (2) to identify the active forms of the catalysts under reaction conditions and (3) to clarify the mechanisms of catalysis. The ultimate objective is to ascertain if mild catalytic hydrogenation resulting in very limited or no coal solubilization is an advantageous pretreatment for the transformation of coal into transportable fuels. The experimental program will focus upon the development of effective methods of impregnating coal with catalysts, evaluating the conditions under which the catalysts are most active ... continued below

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27 p.

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Davis, A.; Schobert, H. H.; Mitchell, G. D. & Artok, L. February 1, 1992.

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Description

The general objectives of this research are (1) to investigate the use of highly dispersed catalysts for the pretreatment of coal by mild hydrogenation, (2) to identify the active forms of the catalysts under reaction conditions and (3) to clarify the mechanisms of catalysis. The ultimate objective is to ascertain if mild catalytic hydrogenation resulting in very limited or no coal solubilization is an advantageous pretreatment for the transformation of coal into transportable fuels. The experimental program will focus upon the development of effective methods of impregnating coal with catalysts, evaluating the conditions under which the catalysts are most active and establishing the relative impact of improved impregnation on conversion and product distributions obtained from coal hydrogenation.

Physical Description

27 p.

Notes

OSTI; NTIS; GPO Dep.

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  • Other Information: PBD: Feb 1992

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  • Other: DE92014112
  • Report No.: DOE/PC/89877--9
  • Grant Number: AC22-89PC89877
  • DOI: 10.2172/10148013 | External Link
  • Office of Scientific & Technical Information Report Number: 10148013
  • Archival Resource Key: ark:/67531/metadc1314538

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  • February 1, 1992

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  • Nov. 3, 2018, 11:47 a.m.

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Davis, A.; Schobert, H. H.; Mitchell, G. D. & Artok, L. Catalyst dispersion and activity under conditions of temperature-staged liquefaction. Technical progress report, October--December 1991, report, February 1, 1992; United States. (digital.library.unt.edu/ark:/67531/metadc1314538/: accessed November 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.