Extraction and quantitation of furanic compounds dissolved in oils

O. Kóréh, K. Torkos, M. Bashir Mahara, J. Borossay

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Furans are amongst the decomposition products which are generated by the degradation of cellulose in paper. Paper insulation is used in capacitors cables and transformers. These furans dissolve in the impregnating mineral oil, and a method, involving liquid/liquid extraction, solid phase extraction and high performance liquid chromatography, has been developed to determine the concentration of 2-furfural the most stable compound in oil. The degradation of paper is being examined in order to find correlation between the change in dielectric and mechanical properties and the increase in concentration of 2-furfural in the oil.

Original languageEnglish
Pages (from-to)47-51
Number of pages5
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume228
Issue number1-2
DOIs
Publication statusPublished - 1998

Fingerprint

Furaldehyde
Furans
Furfural
Oils
Degradation
Mineral Oil
Liquid-Liquid Extraction
Mineral oils
Solid Phase Extraction
High performance liquid chromatography
Liquids
Cellulose
Dielectric properties
Insulation
Cables
Capacitors
High Pressure Liquid Chromatography
Decomposition
Mechanical properties

ASJC Scopus subject areas

  • Analytical Chemistry
  • Inorganic Chemistry
  • Nuclear Energy and Engineering

Cite this

Extraction and quantitation of furanic compounds dissolved in oils. / Kóréh, O.; Torkos, K.; Mahara, M. Bashir; Borossay, J.

In: Journal of Radioanalytical and Nuclear Chemistry, Vol. 228, No. 1-2, 1998, p. 47-51.

Research output: Contribution to journalArticle

Kóréh, O. ; Torkos, K. ; Mahara, M. Bashir ; Borossay, J. / Extraction and quantitation of furanic compounds dissolved in oils. In: Journal of Radioanalytical and Nuclear Chemistry. 1998 ; Vol. 228, No. 1-2. pp. 47-51.
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