Hydrodynamic models for slurry bubble column reactor

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Description

The objective of this investigation is to convert learning gas-solid-liquid fluidization model into a predictive design model. The IIT hydrodynamic model computes the phase velocities and the volume fractions of gas, liquid and particulate phases. Model verification involves a comparison of these computed velocities and volume fractions to experimental values. A paper ``Liquid-Solid Fluidization Using Kinetic Theory'' by D.Gidaspow and L.Huilin was presented at the Chicago ANNUAL AIChE meeting in November 1996. It will be published in the Symposium Series on Fluidization and Fluid Particle Systems. The authors have also computed the particle Reynolds stress for three-phase fluidization. Using an ... continued below

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11 p.

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Gidaspow, Dimitri January 31, 1997.

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Description

The objective of this investigation is to convert learning gas-solid-liquid fluidization model into a predictive design model. The IIT hydrodynamic model computes the phase velocities and the volume fractions of gas, liquid and particulate phases. Model verification involves a comparison of these computed velocities and volume fractions to experimental values. A paper ``Liquid-Solid Fluidization Using Kinetic Theory'' by D.Gidaspow and L.Huilin was presented at the Chicago ANNUAL AIChE meeting in November 1996. It will be published in the Symposium Series on Fluidization and Fluid Particle Systems. The authors have also computed the particle Reynolds stress for three-phase fluidization. Using an IIT Reflected Light Microscope they have determined the particle size distribution of the Air Products catalyst. The catalyst disintegrated during fluidization. They believe it is necessary to design a better catalyst . This can be done by finding an optimum particle size by considering difision and reaction in the catalyst and mixing resistance to mass transfer in the fluids. Their theory permits them to determine such an optimum particle size and best operating particle concentration.

Physical Description

11 p.

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OSTI as DE00750383

Medium: P; Size: 11 pages

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  • Other Information: PBD: 31 Jan 1997

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  • Report No.: DE--FG22-94PC94208-10
  • Grant Number: FG22-94PC94208
  • DOI: 10.2172/750383 | External Link
  • Office of Scientific & Technical Information Report Number: 750383
  • Archival Resource Key: ark:/67531/metadc710835

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • January 31, 1997

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • April 6, 2017, 7:38 p.m.

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Gidaspow, Dimitri. Hydrodynamic models for slurry bubble column reactor, report, January 31, 1997; Morgantown, West Virginia. (digital.library.unt.edu/ark:/67531/metadc710835/: accessed June 24, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.