Compatibility of packaging components with simulant mixed waste Metadata

Metadata describes a digital item, providing (if known) such information as creator, publisher, contents, size, relationship to other resources, and more. Metadata may also contain "preservation" components that help us to maintain the integrity of digital files over time.

Title

  • Main Title Compatibility of packaging components with simulant mixed waste

Creator

  • Author: Nigrey, P. J.
    Creator Type: Personal
  • Author: Dickens, T. G.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: USDOE, Washington, DC (United States)

Publisher

  • Name: Sandia National Laboratories
    Place of Publication: Albuquerque, New Mexico
    Additional Info: Sandia National Labs., Albuquerque, NM (United States)

Date

  • Creation: 1996-04-01

Language

  • English

Description

  • Content Description: The purpose of hazardous and radioactive materials packaging is to enable these materials to be transported without posing a threat to the health or property of the general public. To achieve this aim, regulations in the US have been written establishing general design requirements for such packagings. While no regulations have been written specifically for mixed waste packaging, regulations for the constituents of mixed wastes, i.e., hazardous and radioactive substances, have been codified by the US Department of Transportation (US DOT, 49 CFR 173) and the US Nuclear Regulatory Commission (NRC, 10 CFR 71). Based on these national requirements, a Chemical Compatibility Testing Program was developed in the Transportation Systems Department at Sandia National Laboratories (SNL). The program provides a basis to assure any regulatory body that the issue of packaging material compatibility towards hazardous and radioactive materials has been addressed. In this paper, the authors present the results of the second phase of this testing program. The first phase screened five liner materials and six seal materials towards four simulant mixed wastes. This phase involved the comprehensive testing of five candidate liner materials to an aqueous Hanford Tank simulant mixed waste. The comprehensive testing protocol involved exposing the respective materials a matrix of four gamma radiation doses ({approximately} 1, 3, 6, and 40 kGy), three temperatures (18, 50, and 60 C), and four exposure times (7, 14, 28, and 180 days). Following their exposure to these combinations of conditions, the materials were evaluated by measuring five material properties. These properties were specific gravity, dimensional changes, hardness, stress cracking, and mechanical properties.
  • Physical Description: 3 p.

Subject

  • STI Subject Categories: 42 Engineering Not Included In Other Categories
  • Keyword: Plastics
  • Keyword: Physical Radiation Effects
  • Keyword: Waste Transportation
  • Keyword: Liners
  • STI Subject Categories: 36 Materials Science
  • Keyword: Radioactive Wastes
  • STI Subject Categories: 05 Nuclear Fuels
  • Keyword: Crack Propagation
  • Keyword: Performance Testing
  • Keyword: Sealing Materials
  • Keyword: Packaging
  • Keyword: Experimental Data
  • Keyword: Hazardous Materials
  • Keyword: Compatibility

Source

  • Conference: 20. compatibility, aging and stockpile stewardship conference, Kansas City, KS (United States), 30 Apr - 2 May 1996

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

  • Other: DE96008165
  • Report No.: SAND--96-0815C
  • Report No.: CONF-9604104--7
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/212531
  • Office of Scientific & Technical Information Report Number: 212531
  • Archival Resource Key: ark:/67531/metadc666714

Note

  • Display Note: INIS; OSTI as DE96008165