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Low-Temperature Preparation of Pyrolytic Carbon

  • Richard W. Kidd
  • David A. Seifert
  • M. F. Browning
Part of the Materials Science Research book series (MSR, volume 17)

Abstract

Previous studies have demonstrated that nuclear waste forms coated with chemical vapor deposited pyrolytic carbon (PyC) at ~ 1273 K can provide ground water leach protection. To minimize the release during coating of volatile material from the waste forms and permit the coating of waste forms with a low softening point, a study was initiated to develop parameters for the catalytic deposition of PyC at low temperatures (LT). The parameters surveyed in a fluidized-bed coater were deposition temperatures, carbon precursor, catalyst, diluent gas, concentration, and pressure.

Keywords

Deposition Rate Quartz Sand Catalyst Concentration C2H2 Concentration Carbon Precursor 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1984

Authors and Affiliations

  • Richard W. Kidd
    • 1
  • David A. Seifert
    • 1
  • M. F. Browning
    • 1
  1. 1.Battelle’s Columbus LaboratoriesColumbusUSA

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