Nuclear Materials: Plutonium Processing in the Nuclear Weapons Complex

Abstract

The Department of Energy (DOE) processes plutonium for use in nuclear weapons. This fact sheet responds to your September 6, 1991, request, that we describe the methods and facilities for DOE'S plutonium processing. Plutonium, which is used to make nuclear weapons, does not exist in nature and has to be produced. However, DOE no longer produces plutonium for use in nuclear weapons. Instead, DOE processes and recycles the plutonium from retired nuclear weapons and the plutonium that remains as scrap or residue from plutonium processing. In summary, DOE recovers plutonium through two basic process: aqueous and pyrochemical at four processing sites: Rocky Flats, Savannah River, Hanford, and Los Alamos. However, because of environmental and safety concerns and reductions in nuclear weapons, DOE has closed or may close most of the processing facilities. Only Los Alamos' processing facilities are currently operating.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1992
Accession Number
ADA338687

Entities

Organizations

  • United States Government Accountability Office

Tags

Communities of Interest

  • Counter IED
  • Counter WMD
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acids
  • Calcium Compounds
  • Chemical Compounds
  • Chemical Reactions
  • Ion Exchange
  • Magnesium Compounds
  • Materials
  • Materials Processing
  • Metallic Nanoparticles
  • Nitric Acid
  • Nuclear Materials
  • Nuclear Weapons
  • Optical Materials
  • Oxides
  • Plutonium
  • Plutonium Compounds
  • Solvent Extraction

Readers

  • Environmental Engineering.
  • Nuclear Non-Proliferation and International Security