Petroleomics: rapid and comprehensive characterization of crude oil and derivatives via ultra-high resolution and accuracy FT MS mass spectrometry

Authors

  • Rosineide Costa Simas Universidade Estadual de Campinas
  • Rosana Cardoso Lopes Pereira Petrobras
  • Clécio Fernando Klitzke Universidade Estadual de Campinas
  • Yuri Eberlin Corilo Universidade Estadual de Campinas
  • Boniek Gontijo Vaz Universidade Estadual de Campinas
  • Marcos Albieri Pudenzi Universidade Estadual de Campinas
  • Eduardo Morgado Schmidt Universidade Estadual de Campinas
  • Heliara Dalva Lopes do Nascimento Universidade Estadual de Campinas
  • Erica Tavares de Morais Petrobras
  • Wagner Leonel Bastos Petrobras
  • Marcos Nogueira Eberlin Universidade Estadual de Campinas

Keywords:

petroleomics, ultra high resolution mass spectrometry , crude oil characterization

Abstract

A new frontier in the characterization of crude oil emerged through the development of a new technique known as petroleomics. This innovative technique uses electrospray ionization and Fourier transform mass spectrometry (ESI-FT MS), allowing the analysis of polar compounds present in oils with high speed and ultra-high resolution and accuracy. In doing so, the technique reveals new classes of biomarkers for various aspects of geochemical exploration and refining, such as origin, biodegradation, thermal evolution, acidity, corrosiveness, and API grade. This study shows the results obtained in the development of new methods and application of this technique in the characterization of Brazilian oils.

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Published

2012-11-01

Issue

Vol. 20 No. 1-2 (2012)

Section

Articles

How to Cite

SIMAS , Rosineide Costa et al. Petroleomics: rapid and comprehensive characterization of crude oil and derivatives via ultra-high resolution and accuracy FT MS mass spectrometry. Boletim de Geociências da Petrobras, Rio de Janeiro, v. 20, n. 1-2, p. 211–228, 2012. Disponível em: https://bgp.petrobras.com.br/bgp/article/view/105. Acesso em: 20 sep. 2024.