Sol-Gel Synthesis of Novel Siliconorganic Sulfur-Containing Sorption Materials

Mikhail V. Tutov; Elizaveta I. Karpova; Alexander Yuryevich Mironenko; Eduard Tokar'; Andrey M. Egorin

doi:10.4028/www.scientific.net/DDF.386.365

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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 386Sol-Gel Synthesis of Novel Siliconorganic...

Sol-Gel Synthesis of Novel Siliconorganic Sulfur-Containing Sorption Materials

Abstract:

In this work, the sol-gel method was used to prepare composite gels based on 1,2-bis(5-triethoxysilyl-3-thiopentoxy)ethane and tetraethoxysilane, which showed sorption properties for strontium cations. Composite gels with colloidal silica were obtained. The obtained gels possess sorption activity to strontium cations. Template synthesis of gels in the presence of cesium cations was carried out. The results of sorption demonstrate the expected manifestation of the template effect, which determines the selectivity to cesium cations.

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Periodical:

Defect and Diffusion Forum (Volume 386)

Pages:

365-369

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.386.365

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Online since:

September 2018

Authors:

Mikhail V. Tutov*, Elizaveta I. Karpova, Alexander Yuryevich Mironenko, Eduard Tokar', Andrey M. Egorin

Keywords:

Cesium, Sol-Gel Process, Sorption Materials, Strontium

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References

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