Skeleton kinetic model of acetaldehyde oxidation from comprehensive models

C. H. Liang, C. Y. Mou, D. J. Lee

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

This work elucidated the chemical reaction scheme developed by Wang and Mou (Wang-Mou scheme) in 1985 for describing the dynamic behavior of acetaldehyde oxidized in a continuous-flow stirred tank reactor (CSTR). We deduced the Wang-Mou scheme from the more comprehensive chemical reaction schemes proposed by previous literature works (detailed scheme), and the correlation between the detailed scheme and the Wang-Mou scheme was established. Numerical simulation was adopted to explore the dynamic characteristics of the Wang-Mou scheme and compared with the experiments, revealing a reasonable agreement with the experimental findings. Finally, mechanisms responsible for various dynamic regimes were discussed. The link of the skeleton, Wang-Mou scheme, with the more comprehensive schemes was established.

Original languageEnglish
Pages (from-to)1939-1952
Number of pages14
JournalChemical Engineering Science
Volume60
Issue number7
DOIs
Publication statusPublished - Apr 2005
Externally publishedYes

Keywords

  • Acetaldehyde
  • Oscillations
  • Skeleton model
  • Wang-Mou model

ASJC Scopus subject areas

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

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