Exploratory Analysis of Biodiesel by Combining Comprehensive Two-Dimensional Gas Chromatography and Multiway Principal Component Analysis

@article{Mogolln2016ExploratoryAO,
  title={Exploratory Analysis of Biodiesel by Combining Comprehensive Two-Dimensional Gas Chromatography and Multiway Principal Component Analysis},
  author={N. G. S. Mogoll{\'o}n and Fabiana Alves de Lima Ribeiro and R. Poppi and A. L. Quintana and J. Ch{\'a}vez and D. P. Agualongo and H. G. Aleme and F{\'a}bio Augusto},
  journal={Journal of the Brazilian Chemical Society},
  year={2016},
  volume={28},
  pages={740-746}
}
  • N. G. S. Mogollón, Fabiana Alves de Lima Ribeiro, +5 authors Fábio Augusto
  • Published 2016
  • Chemistry
  • Journal of the Brazilian Chemical Society
  • Comprehensive two-dimensional gas chromatography (GC×GC) was used in this work in order to reveal and identify minor compounds of several raw materials in biodiesel samples, which are not detected by conventional GC analysis. Multiway principal component analysis (MPCA) of the chromatographic profile allowed to identify compounds as C15:1n-3, C18:2n-6, C20:1n-6, C20:3n-3, C20:3n-6, C20:4n-6 C20:5n-3, C21:1n-6, C22:1n-9, C23:1n-9, C24:1n-9 multiunsaturated which were useful tracers to… CONTINUE READING
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