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Type: Artigo de periódico
Title: Petroleomics: Rapid And Comprehensive Characterization Of Crude Oil And Derivatives Via Ultra-high Resolution And Accuracy Ft Ms Mass Spectrometry [petroleômica: Caracterização Rápida E Abrangente De Petróleo Bruto E Derivados Via Espectrometria De Massas Ft Ms De Altíssima Resolução E Exatidão]
Author: Simas R.C.
Pereira R.C.L.
Klitzke C.F.
Corilo Y.E.
Vaz B.G.
Pudenzi M.A.
Schmidt E.M.
Do Nascimento H.D.L.
De Morais E.T.
Bastos W.L.
Eberlin M.N.
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.
Rights: fechado
Identifier DOI: 
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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