The effect of dilution on the gas-retention behavior of Tank 241-SY-101 waste

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Description

The effect of dilution on gas retention in waste from Tank 241-SY-101 was investigated. A composite sample was prepared from material collected during the Window ``C`` and Window ``E`` sampling events. The composite contained material from both the convective and nonconvective layer in the proportions existing in the tank. Operation of the mixer pump in Tank 241-SY-101 has homogenized the tank material, and dilution of the current waste would require additional mixing; therefore, no attempt was made to use unhomogenized tank waste to prepare the composite. The composite was diluted with 2 M NaOH at ratios of 0.5:1, 0.75: 1, ... continued below

Physical Description

19 p.

Creation Information

Bredt, P.R.; Tingey, S.M. & Shade, E.H. September 1, 1995.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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  • Pacific Northwest Laboratory
    Publisher Info: Pacific Northwest Lab., Richland, WA (United States)
    Place of Publication: Richland, Washington

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Description

The effect of dilution on gas retention in waste from Tank 241-SY-101 was investigated. A composite sample was prepared from material collected during the Window ``C`` and Window ``E`` sampling events. The composite contained material from both the convective and nonconvective layer in the proportions existing in the tank. Operation of the mixer pump in Tank 241-SY-101 has homogenized the tank material, and dilution of the current waste would require additional mixing; therefore, no attempt was made to use unhomogenized tank waste to prepare the composite. The composite was diluted with 2 M NaOH at ratios of 0.5:1, 0.75: 1, 1:1, and 3:1 per volume (2 M NaOH:tank waste).

Physical Description

19 p.

Notes

INIS; OSTI as DE96000747

Source

  • Other Information: PBD: Sep 1995

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Identifier

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  • Other: DE96000747
  • Report No.: PNL--10781
  • Grant Number: AC06-76RL01830
  • DOI: 10.2172/108207 | External Link
  • Office of Scientific & Technical Information Report Number: 108207
  • Archival Resource Key: ark:/67531/metadc619268

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Creation Date

  • September 1, 1995

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

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  • April 7, 2016, 6:17 p.m.

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Citations, Rights, Re-Use

Bredt, P.R.; Tingey, S.M. & Shade, E.H. The effect of dilution on the gas-retention behavior of Tank 241-SY-101 waste, report, September 1, 1995; Richland, Washington. (digital.library.unt.edu/ark:/67531/metadc619268/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.