Dynamic Behavior of Reacting Gas Jets Submerged in Liquids: a Photographic Study : Annual Report for the Period May 1, 1985 - May 1, 1986

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Description

A photographic study of a hydrogen chloride gas jet reacting in an aqueous solution of ammonia was conducted. The high-speed motion pictures taken revealed that the behavior of the reacting gas jet was highly dynamic and complex. The gaseous jet penetration (''plume'') was not stationary, but underwent a change in shape and size with time, which appeared to be periodic or cyclic. Certain observations made, including a high-pitched sound, exhibited a striking similarity to the so-called ''singing flame'' phenomenon. Such dynamic plume behavior is attributed to the vaporization of the bath liquid due to reaction heat release. The plume length ... continued below

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v, 34 p. : charts, photographs

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Cho, D. H.; Armstrong, D. R. & Bova, L. September 1986.

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  • Main Title: Dynamic Behavior of Reacting Gas Jets Submerged in Liquids: a Photographic Study : Annual Report for the Period May 1, 1985 - May 1, 1986
  • Added Title: ANL (Series)
  • Added Title: Argonne National Laboratory Report ANL-86-41
  • Series Title: Argonne National Laboratory Reports

Description

A photographic study of a hydrogen chloride gas jet reacting in an aqueous solution of ammonia was conducted. The high-speed motion pictures taken revealed that the behavior of the reacting gas jet was highly dynamic and complex. The gaseous jet penetration (''plume'') was not stationary, but underwent a change in shape and size with time, which appeared to be periodic or cyclic. Certain observations made, including a high-pitched sound, exhibited a striking similarity to the so-called ''singing flame'' phenomenon. Such dynamic plume behavior is attributed to the vaporization of the bath liquid due to reaction heat release. The plume length measurements for large concentrations of ammonia seem to confirm the prediction that when the extent of vaporization is large, the plume length is mainly determined by the distance required for condensation of the vapor.

Physical Description

v, 34 p. : charts, photographs

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Technical Report Archive and Image Library

This selection of materials from the Technical Report Archive and Image Library (TRAIL) includes hard-to-find reports published by various government agencies. The technical publications contain reports, images, and technical descriptions of research performed for U.S. government agencies. Topics range from mining, desalination, and radiation to broader physics, biology, and chemistry studies. Some reports include maps, foldouts, blueprints, and other oversize materials.

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  • September 1986

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  • Aug. 31, 2015, 12:37 p.m.

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Cho, D. H.; Armstrong, D. R. & Bova, L. Dynamic Behavior of Reacting Gas Jets Submerged in Liquids: a Photographic Study : Annual Report for the Period May 1, 1985 - May 1, 1986, report, September 1986; Argonne, Illinois. (digital.library.unt.edu/ark:/67531/metadc282798/: accessed October 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.