Development of precipitated iron Fischer-Tropsch catalysts. Quarterly technical progress report, October 1, 1994--December 31, 1994

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The work on Task 3. Testing of Previously Synthesized Catalysts was initiated in early October as scheduled. Two initial tests were not successful (runs SB-2764 and SB-3064). It took us a great deal of time and effort to overcome these problems, which included conducting a blank test (run SB-3184) and a test of commercial Ruhrchemie catalyst (run SB-3254). Finally, a successful test of catalyst with nominal composition 100 Fe/5 Cu/6 K/24 SiO{sub 2} (run SB-3354) was completed using a different slurry medium (Ethylflo 164 oil). Low activities in unsuccessful tests SB-2764 and SB-3064 may be due to catalyst poisoning by ... continued below

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15 p.

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Bukur, D.B. March 1, 1995.

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Description

The work on Task 3. Testing of Previously Synthesized Catalysts was initiated in early October as scheduled. Two initial tests were not successful (runs SB-2764 and SB-3064). It took us a great deal of time and effort to overcome these problems, which included conducting a blank test (run SB-3184) and a test of commercial Ruhrchemie catalyst (run SB-3254). Finally, a successful test of catalyst with nominal composition 100 Fe/5 Cu/6 K/24 SiO{sub 2} (run SB-3354) was completed using a different slurry medium (Ethylflo 164 oil). Low activities in unsuccessful tests SB-2764 and SB-3064 may be due to catalyst poisoning by impurities in the initial slurry medium (purified n-octacosane from Humphrey Chemical Co.).

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15 p.

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OSTI as DE95009334

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  • Other Information: PBD: 1 Mar 1995

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  • Other: DE95009334
  • Report No.: DOE/PC/93069--3
  • Grant Number: AC22-94PC93069
  • DOI: 10.2172/35380 | External Link
  • Office of Scientific & Technical Information Report Number: 35380
  • Archival Resource Key: ark:/67531/metadc682291

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  • March 1, 1995

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  • July 25, 2015, 2:20 a.m.

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  • Nov. 30, 2015, 7:30 p.m.

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Bukur, D.B. Development of precipitated iron Fischer-Tropsch catalysts. Quarterly technical progress report, October 1, 1994--December 31, 1994, report, March 1, 1995; United States. (digital.library.unt.edu/ark:/67531/metadc682291/: accessed October 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.