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Хемосорбція чотирихлористого цирконію на поверхні пірогенного кремнезему

The chemisorption of zirconium tetrachloride vapor on of fumed silica surface has been studied by means of IR-spectroscopy and XRD method. The composition of grafted groups has been determined and their properties were examined. High disperse ZrO2/SiO2 (2,0–6,8% ZrO2) samples were synthesized by CVD...

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Bibliographic Details
Date:2004
Author Affiliations:
  • N. V. Borisenko — Інститут хімії поверхні НАН України
  • O. M. Baiborodin — Інститут хімії поверхні НАН України
  • A. G. Dyachenko — Інститут хімії поверхні НАН України
  • I. Ya. Sulim — Інститут хімії поверхні НАН України
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Main Authors: Borisenko, N. V., Baiborodin, O. M., Dyachenko, A. G., Sulim, I. Ya.
Format: Article
Language:Ukrainian
Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2004
Online Access:https://surfacezbir.com.ua/index.php/surface/article/view/133
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Journal Title:Surface
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Summary:The chemisorption of zirconium tetrachloride vapor on of fumed silica surface has been studied by means of IR-spectroscopy and XRD method. The composition of grafted groups has been determined and their properties were examined. High disperse ZrO2/SiO2 (2,0–6,8% ZrO2) samples were synthesized by CVD-method (ZrCl4 chemisorption, hydrolysis, and dehydration being alternated step by step) and characterized. Silica surface was found to stabilize tetragonal zirconia phase.

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