Characterization of carbon deposits from jet fuel on Inconel 600 and Inconel X surfaces

Orhan Altin, Semih Eser

Research output: Contribution to journalArticle

41 Scopus citations

Abstract

Flow reactor experiments were conducted to study carbon deposit formation from decomposition of a jet fuel (JP-8) at 500 °C and 500 psig for 5 h on the surface of two superalloys, Inconel 600 and Inconel X. The deposits collected on superalloy surfaces were characterized by temperature-programmed oxidation, size exclusion microscopy, and energy-dispersive X-ray spectroscopy. Significantly lower deposition on Inconel X compared to that on Inconel 600 was attributed to the presence of minor elemental components, such as Al, Ti, Nb, and Ta in the Inconel X alloy.

Original languageEnglish (US)
Pages (from-to)642-645
Number of pages4
JournalIndustrial and Engineering Chemistry Research
Volume39
Issue number3
DOIs
StatePublished - 2000

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)
  • Industrial and Manufacturing Engineering

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