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Aplicación de nuevos índices de pirólisis al estudio de la evolución de la materia orgánica de suelos enmendados con fangos de depuradora

Translated title of the contribution: Application of new pyrolysis indexes to the study of the evolution of organic matter in soils ammended with sewage sludge
  • M. A.Eugènia Barrio*
  • , F. Broto-Puig
  • , Lluís Comellas
  • , Josep Ll Lliberia
  • , Marta Pich
  • , Manel Bonmatí
  • *Corresponding author for this work

Research output: Indexed journal article › Article › peer-review

Abstract

It has been made an study of the evolution of organic matter in soils treated with sewage sludge by means of considering pyrolysis together with high resolution gas chromatography, using three differente types of detection: flame ionization detector (F.I.D.), selective nitrogen-phosphorous detector (N.P.D.) and mass spectrometer (M.S.). It is aimed to evaluate several pyrolysis indexes, either from the literature or proposed for the first time in this work. The results obtained let us conclude that the evolution of treated soils follows the trend established by nontreated soils and that there are no inhibition phenomena due to this addition.

Translated title of the contributionApplication of new pyrolysis indexes to the study of the evolution of organic matter in soils ammended with sewage sludge
Original languageSpanish
Pages (from-to)171-175
Number of pages5
JournalAfinidad
Volume53
Issue number463
Publication statusPublished - May 1996

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