Application of Silica Gel Modified with Metal Chelates for Separating Hydrocarbons and Their Derivatives under Conditions of Steam Carrier-Gas Chromatography

Yu G. Slizhov, V. G. Berezkin, M. A. Gavrilenko

Research output: Contribution to journalArticle

2 Citations (Scopus)


A new type of adsorbent for gas chromatography, namely, silica gel modified with metal chelates, is proposed, and the behavior on this adsorbent of various classes of organic compounds is investigated under conditions of steam carrier-gas chromatography. It is shown that the use of water vapor as a mobile phase provides a more rapid determination of alkanes and alcohols without decreasing selectivity. The maximum speed was observed for a column packed with Silipor 075 modified with 5% of nickel dimethylglyoximate.

Original languageEnglish
Pages (from-to)345-347
Number of pages3
JournalPetroleum Chemistry
Issue number5
Publication statusPublished - 1998


ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Fuel Technology

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