Unveiling PA11 degradation utilized on flexible risers using XPS spectroscopy.

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  • Presentation type: Exposição de Pôster
  • Track: Físico-Química - FIS
  • Keywords: PA11; XPS; Risers; degradation;

Authors:

  • 1 Universidade Federal do Rio de Janeiro

Unveiling PA11 degradation utilized on flexible risers using XPS spectroscopy.

Frederico Gonçalves de Albuquerque Dias

Universidade Federal do Rio de Janeiro

Abstract

Pure and used PA11 were analyzed using XPS and FTIR. It was found that most of the reactions were promoted by water in contact with the polymer. Other fluids don’t seem to alter PA11 composition.

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