Using adsorbents with immobilized metal chelate layers for the gas-chromatographic separation of aromatic hydrocarbons

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• 作者：E. A. Pakhnutova ; Yu. G. Slizhov
• 关键词：gas chromatography ; adsorbents ; metal chelates ; aromatic hydrocarbons
• 刊名：Journal of Analytical Chemistry
• 出版年：2015
• 出版时间：June 2015
• 年：2015
• 卷：70
• 期：6
• 页码：747-751
• 全文大小：208 KB
• 参考文献：1. Modifitsirovannye kremnezemy v sorbtsii, katalize, khromatografii (Modified Silica in Adsorption, Catalysis, and Chromatography), Lisichkin, G.V., Ed., Moscow: Khimiya, 1986.
  2.Slizhov, Yu.G. and Gavrilenko, M.A., Primenenie vnutrikompleksnykh soedinenii v gazovoi khromatografii (Application of Chelate Compounds in Gas Chromatography), St. Petersburg: Spetslit, 2003.
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  9.Paukshtis, E.A., Infrakrasnaya spektroskopiya v geterogennom kislotno-osnovnom katalize (Infrared Spectroscopy in Heterogeneous Acid-Base Catalysis), Novosibirsk: Nauka, 1992.
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• 作者单位：E. A. Pakhnutova (1)
  Yu. G. Slizhov (1)
  
  1. Department of Chemistry, National Research Tomsk State University, pr. Lenina 36, Tomsk, 634050, Russia
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Analytical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1608-3199

文摘

Adsorbents based of Silipor 200 silica with immobilized layers of nickel acetylacetonate, ethylacetoacetate, and malonate are synthesized. The retention of arenes on the modified phases is studied; that the applicability of these adsorbents to the separation of complex mixtures of aromatic hydrocarbons is demonstrated.