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Mechanisms and Kinetics of Organic Aging and Characterization of Intermediates in High Level Waste Metadata

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Title

  • Main Title Mechanisms and Kinetics of Organic Aging and Characterization of Intermediates in High Level Waste

Creator

  • Author: Camaioni, Donald M.
    Creator Type: Personal
  • Author: Autrey, S. Tom
    Creator Type: Personal
  • Author: Dupuis, Michel
    Creator Type: Personal
  • Author: Shaw, Wendy
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy. Office of Science.
    Contributor Type: Organization
    Contributor Info: USDOE Office of Science (SC) (United States)

Publisher

  • Name: Pacific Northwest National Laboratory (U.S.)
    Place of Publication: Richland, Washington
    Additional Info: Pacific Northwest National Lab., Richland, WA (United States)

Date

  • Creation: 2004-06-01

Language

  • English

Description

  • Content Description: The objective of this project is to characterize significant chemical degradation pathways of organic chemicals in stored high-level waste and waste treatment streams. Recognizing that experiments cannot reproduce every conceivable scenario, the project works to develop predictive computational models of these chemistries. The effort is closely coordinated with a Notre Dame Radiation Laboratory project (EMSP No. 73832, ''The NOx System in Nuclear Waste,'' D. Meisel, Principal Investigator) that focuses on radiolytically-induced degradation of organic complexants in waste simulants. Investigators combine experimental observations, electronic structure computations, and theoretical methods development to achieve this goal. The resulting models facilitate accurate evaluation of hazardous conditions and support decision-making processes regarding safety, retrieval, treatment, and tank closure issues.
  • Physical Description: vp.

Subject

  • Keyword: Electronic Structure
  • Keyword: Decision Making
  • Keyword: Aging
  • Keyword: Waste Processing
  • STI Subject Categories: 37 Inorganic, Organic, Physical And Analytical Chemistry
  • Keyword: Kinetics
  • Keyword: Wastes
  • Keyword: Closures
  • Keyword: Safety
  • STI Subject Categories: 54 Environmental Sciences
  • Keyword: Radiations
  • Keyword: Evaluation
  • Keyword: Tanks

Source

  • Other Information: PBD: 1 Jun 2004

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Report No.: EMSP-83883--2004
  • DOI: 10.2172/839054
  • Office of Scientific & Technical Information Report Number: 839054
  • Archival Resource Key: ark:/67531/metadc789113
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