The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report number 20, July 1--September 30, 1996

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During this time period, at WVU, the authors have obtained models for the kinetics of the HAS (higher alcohol synthesis) reaction over the Co-K-MoS{sub 2}/C catalyst. The Rotoberty reactor was then replaced in the reactor system by a plug-flow tubular reactor. Accordingly, the authors re-started the investigations on sulfide catalysts. The authors encountered and solved the leak problem from the sampling valve for the non-sulfided reactor system. They also modified the system to eliminate the condensation problem. Accordingly, they are continuing their kinetic studies on the reduced Mo-Ni-K/C catalysts. They have set up an apparatus for temperature-programmed reduction (TPR) studies, ... continued below

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12 p.

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Creator: Unknown. October 1, 1996.

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Description

During this time period, at WVU, the authors have obtained models for the kinetics of the HAS (higher alcohol synthesis) reaction over the Co-K-MoS{sub 2}/C catalyst. The Rotoberty reactor was then replaced in the reactor system by a plug-flow tubular reactor. Accordingly, the authors re-started the investigations on sulfide catalysts. The authors encountered and solved the leak problem from the sampling valve for the non-sulfided reactor system. They also modified the system to eliminate the condensation problem. Accordingly, they are continuing their kinetic studies on the reduced Mo-Ni-K/C catalysts. They have set up an apparatus for temperature-programmed reduction (TPR) studies, and have obtained some interesting results on TPR characterizations. At UCC, the complete characterization of selected catalysts has been started. The authors sent nine selected types of ZnO, Zn/CrO and Zn/Cr/MnO catalysts and supports for BET surface area, SEM, XRD and ICP. They also sent fresh and spent samples of the Engelhard Zn/CrO catalyst impregnated with 3 wt% potassium for ISS and XPS testing. In Task 2, work on the design and optimization portion of this task, as well as on the fuel testing, is completed. All funds have been expended and there are no personnel working on this project.

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12 p.

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OSTI as DE98051896

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  • Other Information: PBD: Oct 1996

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  • Other: DE98051896
  • Report No.: DOE/PC/91034--T18
  • Grant Number: AC22-91PC91034
  • DOI: 10.2172/650115 | External Link
  • Office of Scientific & Technical Information Report Number: 650115
  • Archival Resource Key: ark:/67531/metadc704037

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  • October 1, 1996

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  • Sept. 12, 2015, 6:31 a.m.

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The economical production of alcohol fuels from coal-derived synthesis gas. Quarterly technical progress report number 20, July 1--September 30, 1996, report, October 1, 1996; United States. (digital.library.unt.edu/ark:/67531/metadc704037/: accessed September 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.