ZrO2–Carbon nanotubes composite sorbent for treatment of aqueous solutions to remove boron

A composite adsorbent based on zirconium dioxide hydrosol and functionalized carbon nanotubes for removing soluble boron compounds from aqueous solutions was synthesized by the sol–gel method. Measurements of the borate adsorption on the synthesized adsorbent samples showed that introduction of carb...

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Bibliographic Details
Published in:Russian journal of applied chemistry 2017-06, Vol.90 (6), p.895-900
Main Authors: Myachina, M. A., Polyakova, Yu. A., Gavrilova, N. N., Nazarov, V. V., Kolesnikov, V. A.
Format: Article
Language:English
Subjects:
Adsorbents
Adsorption
Aqueous solutions
Boron compounds
Carbon
Carbon nanotubes
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Nanotubes
Sol-gel processes
Sols
Special Technology Solutions
Synthesis
Zirconium
Zirconium dioxide
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Summary:A composite adsorbent based on zirconium dioxide hydrosol and functionalized carbon nanotubes for removing soluble boron compounds from aqueous solutions was synthesized by the sol–gel method. Measurements of the borate adsorption on the synthesized adsorbent samples showed that introduction of carbon nanotubes into ZrO 2 sols used for preparing the adsorbents enhanced the adsorption ability of the adsorbents.
ISSN:1070-4272
1608-3296
DOI:10.1134/S107042721706009X