Combined treatment of SO/sub 2/ and high resistivity fly ash using a pulse energized electron reactor

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The combined removal of SO/sub 2/ and high resistivity fly ash has been demonstrated in a pulse energized electron reactor (PEER). The PEER system which was originally developed for the removal of SO/sub 2/ utilizes a positive pulse streamer corona discharge in a non-uniform field geometry. In performance tests on SO/sub 2/, more than 90% was removed with an advantageously small power requirement. Combined treatment performance was demonstrated by introducing high resistivity fly ash into the test gas and the PEER is significantly more efficient than a conventional electrostatic precipitator operated with a dc voltage. Observations show that the PEER ... continued below

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Pages: 9

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Mizuno, A.; Clements, J.S. & Davis, R.H. January 1, 1984.

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The combined removal of SO/sub 2/ and high resistivity fly ash has been demonstrated in a pulse energized electron reactor (PEER). The PEER system which was originally developed for the removal of SO/sub 2/ utilizes a positive pulse streamer corona discharge in a non-uniform field geometry. In performance tests on SO/sub 2/, more than 90% was removed with an advantageously small power requirement. Combined treatment performance was demonstrated by introducing high resistivity fly ash into the test gas and the PEER is significantly more efficient than a conventional electrostatic precipitator operated with a dc voltage. Observations show that the PEER agglomerates the fly ash and further that the SO/sub 2/ removal efficiency is improved by the presence of fly ash. The electrode configuration and performance results make retrofit consideration attractive.

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Pages: 9

Notes

NTIS, PC A02/MF A01; 1.

Source

  • 2. international conference on electrostatic precipitation, Kyoto, Japan, 1 Nov 1984

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  • Other: DE86015263
  • Report No.: CONF-8411252-2
  • Grant Number: AC22-83PC60266
  • Office of Scientific & Technical Information Report Number: 5329385
  • Archival Resource Key: ark:/67531/metadc1070214

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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 1, 1984

Added to The UNT Digital Library

  • Feb. 4, 2018, 10:51 a.m.

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  • March 27, 2018, 7:06 p.m.

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Mizuno, A.; Clements, J.S. & Davis, R.H. Combined treatment of SO/sub 2/ and high resistivity fly ash using a pulse energized electron reactor, article, January 1, 1984; United States. (digital.library.unt.edu/ark:/67531/metadc1070214/: accessed December 16, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.