Atomic spectrometric determination of vanadium in oils using different sample pretreatment methods

Zoltán Czövek, A. Gáspár, M. Braun, J. Posta

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A bomb calorimeter was modified for the pretreatment of oil and other organic samples that can be digested with difficulty for analysing their metal contents. In the case of digestion of these sample types, the efficiencies of ashing, microwave digestion and burning in bomb calorimeter were compared. These sample pretreatment methods were considered from the point of view of the extraction and determination of vanadium. The total vanadium, VIV and VV concentrations were studied in ashes obtained by burning oils at different temperatures.

Original languageEnglish
Pages (from-to)95-101
Number of pages7
JournalACH - Models in Chemistry
Volume136
Issue number1-2
Publication statusPublished - 1999

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Vanadium
Ashes
Calorimeters
Oils
Metals
Microwaves
Temperature

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Atomic spectrometric determination of vanadium in oils using different sample pretreatment methods. / Czövek, Zoltán; Gáspár, A.; Braun, M.; Posta, J.

In: ACH - Models in Chemistry, Vol. 136, No. 1-2, 1999, p. 95-101.

Research output: Contribution to journalArticle

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