New procedure for the examination of the degradation of volatile organonitrogen compounds during the treatment of industrial effluents - Publikacja - MOST Wiedzy

Wyszukiwarka

New procedure for the examination of the degradation of volatile organonitrogen compounds during the treatment of industrial effluents

Abstrakt

We present a new procedure for the determination of 32 volatile organonitrogen compounds in samples of industrial effluents with a complex matrix. The procedure, based on dispersive liquid–liquid microex-traction followed by gas chromatography with nitrogen-phosphorus and mass spectrometric detection, wasoptimized and validated. Optimization of the extraction included the type of extraction and disperser sol-vent, disperser solvent volume, pH, salting out effect, extraction, and centrifugation time. The procedurebased on nitrogen-phosphorus detection was found to be superior, having lower limits of detection (0.0067–2.29 μg/mL) and quantitation as well as a wider linear range. The developed procedure was applied tothe determination of content of volatile organonitrogen compounds in samples of raw effluents from theproduction of bitumens in which 13 compounds were identified at concentrations ranging from 0.15 to10.86 μ g/mL and in samples of effluents treated by various chemical methods.

Cytowania

  • 2 4

    CrossRef

  • 0

    Web of Science

  • 2 9

    Scopus

Cytuj jako

Pełna treść

pobierz publikację
pobrano 162 razy
Wersja publikacji
Accepted albo Published Version
Licencja
Copyright (2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
JOURNAL OF SEPARATION SCIENCE nr 40, wydanie 6, strony 1301 - 1309,
ISSN: 1615-9306
Język:
polski
Rok wydania:
2017
Opis bibliograficzny:
Boczkaj G., Makoś P., Fernandes A., Przyjazny A.: New procedure for the examination of the degradation of volatile organonitrogen compounds during the treatment of industrial effluents// JOURNAL OF SEPARATION SCIENCE. -Vol. 40, iss. 6 (2017), s.1301-1309
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1002/jssc.201601237
Weryfikacja:
Politechnika Gdańska

wyświetlono 171 razy

Publikacje, które mogą cię zainteresować

Meta Tagi