ION CHROMATOGRAPHY/ELECTROSPRAY MASS SPECTROMETRY FOR THE IDENTIFICATION OF LOW-MOLECULAR-WEIGHT ORGANIC ACIDS DURING THE 2,4-DICHLORO-PHENOL DEGRADATION (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• ION CHROMATOGRAPHY/ELECTROSPRAY MASS SPECTROMETRY FOR THE IDENTIFICATION OF LOW-MOLECULAR-WEIGHT ORGANIC ACIDS DURING THE 2,4-DICHLORO-PHENOL DEGRADATION (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

Alternative label

• MASCOLO G., LOPEZ A., DETOMASO A., LOVECCHIO G. (2005)
  ION CHROMATOGRAPHY/ELECTROSPRAY MASS SPECTROMETRY FOR THE IDENTIFICATION OF LOW-MOLECULAR-WEIGHT ORGANIC ACIDS DURING THE 2,4-DICHLORO-PHENOL DEGRADATION
  in Journal of chromatography (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• MASCOLO G., LOPEZ A., DETOMASO A., LOVECCHIO G. (literal)

Pagina inizio

• 191 (literal)

Pagina fine

• 196 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 1067 (literal)

Rivista

• Journal of chromatography (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Consiglio Nazionale delle Ricerche, Istituto di Ricerca Sulle Acque, Via F. De Blasio 5, 70123 Bari, Italy (literal)

Titolo

• ION CHROMATOGRAPHY/ELECTROSPRAY MASS SPECTROMETRY FOR THE IDENTIFICATION OF LOW-MOLECULAR-WEIGHT ORGANIC ACIDS DURING THE 2,4-DICHLORO-PHENOL DEGRADATION (literal)

Abstract

• End-product identification of organic pollutants during oxidation water treatments is of environmental concern due to their potential toxicity. In this work the coupling of ion chromatography (IC), equipped with a membrane ion suppressor, and electrospray ionization mass spectrometry (ESI-MS) has been successfully exploited for the identification of novel low molecular weight organic acids formed as final by-products of 2,4-dichloro-phenol (DCP) degradation by Fenton's reagent, an oxidation method widely employed to degrade recalcitrant organic pollutants in industrial wastewater. The IC-ESI-MS analytical set-up not only allowed the detection of known organic acids but also the identification of 13 new low molecular weight organic acids as a result of extensive oxidation of the parent organic pollutant. Some of the novel organic acids were shown to be chlorine containing by-products and, consequently, of environmental concern. The analytical set-up could be used for characterizing the unknown organic carbon fraction arising from oxidation water treatments. © 2004 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• Water research institute (IRSA) (Istituto)
• Sviluppo di nuovi processi di controllo dell'inquinamento idrico. (TA.P07.002.002) (Modulo)

Autore CNR

• ANTONIO LOPEZ (Unità di personale interno)
• ANTONIA DETOMASO (Unità di personale interno)
• GIUSEPPE MASCOLO (Unità di personale interno)

Incoming links:

Prodotto

• Water research institute (IRSA) (Istituto)
• Sviluppo di nuovi processi di controllo dell'inquinamento idrico. (TA.P07.002.002) (Modulo)

Autore CNR di

• ANTONIO LOPEZ (Unità di personale interno)
• ANTONIA DETOMASO (Unità di personale interno)
• GIUSEPPE MASCOLO (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of chromatography (Rivista)