A study of multistage/multifunction column for fine particle separation

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Description

The overall objective of the research program is to explore the potential application of a new invention involving a multistage column equipped with vortex-inducing loop-flow contactors (hereafter referred to as the multistage column) for fine coal cleaning process. The research work will identify the design parameters and their effects on the performance of the separation process. The results of this study will provide an engineering basis for further development of this technology in coal cleaning and in the general areas of fluid/particle separation. In the last quarter, we investigated the fine coal beneficiation behaviors in the multistage column and the ... continued below

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21 p.

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Chiang, Shiao-Hung July 1, 1996.

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Description

The overall objective of the research program is to explore the potential application of a new invention involving a multistage column equipped with vortex-inducing loop-flow contactors (hereafter referred to as the multistage column) for fine coal cleaning process. The research work will identify the design parameters and their effects on the performance of the separation process. The results of this study will provide an engineering basis for further development of this technology in coal cleaning and in the general areas of fluid/particle separation. In the last quarter, we investigated the fine coal beneficiation behaviors in the multistage column and the conventional column. In this quarter, we have initiated the wastewater treatment tests program to verify the multifunction features of the multistage column. We also performed data analysis of the bubble sizes using a model based on the unified proportionality equation. 7 refs., 10 figs., 7 tabs.

Physical Description

21 p.

Notes

OSTI as DE96050466

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  • Other Information: PBD: Jul 1996

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  • Other: DE96050466
  • Report No.: DOE/PC/94217--T8
  • Report No.: DOE/MST--9507
  • Grant Number: FG22-94PC94217
  • DOI: 10.2172/390525 | External Link
  • Office of Scientific & Technical Information Report Number: 390525
  • Archival Resource Key: ark:/67531/metadc678517

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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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Creation Date

  • July 1, 1996

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

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  • Dec. 4, 2015, 12:42 p.m.

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Chiang, Shiao-Hung. A study of multistage/multifunction column for fine particle separation, report, July 1, 1996; United States. (digital.library.unt.edu/ark:/67531/metadc678517/: accessed November 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.