Pyrolysis-compound specific stable isotope analysis (Py-CSIA) of lignin-derived phenols (δ13C, δ2H) in soils from a typical mediterranean agro-ecosystem

Pyrolysis-compound specific stable isotope analysis (Py-CSIA) of lignin-derived phenols (δ13C, δ2H) in soils from a typical mediterranean agro-ecosystem

Abstract de la Comunicación oral presentada en el 30th International Meeting on Organic Geochemistry (IMOG 2021), 12-17 September 2021, Montpellier, France DOI: https://doi.org/10.3997/2214-4609.202134238.- This communication describes and validates a methodology based on analytical pyrolysis for the direct measure of lignin-derived phenols δ13C and δ2H isotope composition. The technique combines Py-GC with combustion (for C) and high-temperature conversion (for H) reactors and a continuous flow isotope ratio mass spectrometer (IRMS) (Py-CSIA).

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Bibliographic Details
Main Authors: San Emeterio, Layla M., Pérez-Ramos, Ignacio Manuel, Domínguez, María Teresa, Rosa Arranz, José M. de la, González Vila, Francisco Javier, González-Pérez, José Antonio
Other Authors: Ministerio de Ciencia, Innovación y Universidades (España)
Format: comunicación de congreso biblioteca
Published: European Association of Geoscientists and Engineers 2021-09-12
Online Access:http://hdl.handle.net/10261/278052
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http://hdl.handle.net/10261/278052

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