Catalytic properties of composite materials based on mesoporous silica and zirconium hydrogen phosphate


Тип публикации: статья из журнала

Год издания: 2014

Идентификатор DOI: 10.1134/S0020168514060181

Ключевые слова: Ethylene, Inductively coupled plasma mass spectrometry, Intercalation compounds, Nuclear magnetic resonance spectroscopy, Phosphates, Photochemical reactions, Scanning electron microscopy, Thermogravimetric analysis, Transmission electron microscopy, X ray diffraction, Catalytic properties, Ethanol dehydration, Framework structures, Low temperatures, Mesoporous Silica, Scanning electrons, Zirconium hydrogen phosphate, Zirconium phosphate, Composite materials

Аннотация: We have synthesized composite materials based on SBA-15 mesoporous silica and zirconium phosphate. The materials have been characterized by scanning electron microscopy, transmission electron microscopy, inductively coupled plasma mass spectrometry, X-ray diffraction, BET measurements, P-31 NMR spectroscopy, and thermogravimetry, aПоказать полностьюnd have been employed as catalysts for ethanol dehydration. Even though their catalytic activity is somewhat lower than that of fine-particle zirconium phosphates with layered and framework structures, they offer an increased ethylene yield at low temperatures.

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Выпуск журнала: Vol. 50, Is. 6

Номера страниц: 586-591

ISSN журнала: 00201685

Место издания: NEW YORK



  • Stenina I.A. (Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences)
  • Yaroslavtsev A.B. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Il'In A.B. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Zhilyaeva N.A. (Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences)
  • Kirik S.D. (Siberian Federal University)
  • Yurkov G.Y. (Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences)

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