Výsledky vyhledávání - "I. G. Khal'chenko"

Method for Modification of Vermiculite with Copper Ferrocyanide for Selective Extraction of 137Cs from Liquid-salt Media

Autor: I. G. Khal’chenko, A. I. Matskevich, Ivan G. Tananaev, N. P. Shapkin

Publikováno v: Radiochemistry. 63:345-352

Composite materials have been obtained on the basis of vermiculite modified with copper ferrocyanide and the subsequent treatment with chitosan. Preliminarily, vermiculite was treated with hydrochloric acid and then cellulose, with the subsequent pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::909247c8a7fc6a8a757853ddbd044b11
https://doi.org/10.1134/s1066362221030127

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Magnetic Composites Based on Cobalt Ferrite, Vermiculite, and Rice Husks: Synthesis and Properties

Autor: E. K. Papynov, V. Yu. Maiorov, A. E. Panasenko, I. G. Khal’chenko, V. I. Razov, V. S. Pechnikov, N. V. Maslova, N. P. Shapkin

Publikováno v: Russian Journal of Inorganic Chemistry. 65:1614-1622

Magnetic sorbents show promise in technologies for they can be removed with a magnet after sewage waters are decontaminated. Sol–gel strategy was implemented to manufacture new cost-efficient composite sorbents based on cobalt ferrite, vermiculite,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bea8591674bbdd5f8cc94f30bf48379
https://doi.org/10.1134/s0036023620100186

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Organosilicon ethers of ricinoleic acid

Autor: N. V. Maslova, I. G. Khal’chenko, N. P. Shapkin, V. V. Gribova, V. G. Savchenko

Publikováno v: Russian Chemical Bulletin. 69:1385-1393

Interaction of vinyl trichlorosilane with sodium salt of ricinoleic acid is investigated. It is established that the composition and structure of silicon-containing ethers depends on the content of crystallization water in sodium ricinoleate, and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b256764f83b5f041a9ab4517793544b4
https://doi.org/10.1007/s11172-020-2913-5

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The Influence of Physicochemical and Structural Properties of Polymetallorganosiloxanes on their Tribotechnical Characteristics

Autor: I. G. Khal’chenko, V.N. Makarov, N. P. Shapkin, L.B. Leontiev

Publikováno v: Materials Science Forum. 992:724-732

The effect of molecular structure and physicochemical parameters of polymetalphenylsiloxanes in a solid state on their tribotechnical properties has been investigated. Characteristics of polymetalphenylsiloxanes (PMPS) have been determined by means o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93cff8e89eac03dbb22967acadbdbe19
https://doi.org/10.4028/www.scientific.net/msf.992.724

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Fabrication of composites based on modified vermiculite and study of their surface

Autor: I. G. Khal’chenko, Valery I. Razov, N. P. Shapkin, Daria S. Galchenko, Svetlana A. Katkova, Maria G. Smirnova, A. L. Shkuratov, Larisa I. Sokolova, Olga A. Apanasenko

Publikováno v: Butlerov Communications. 58:19-33

Composites based on vermiculite with different modifiers, including hydroxides on the surface of vermiculite particles, have been fabricated. The composition and structure of the fabricated composites have been investigated by means of the methods of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fa286af6f946b5769d1a5885b5f9f81
https://doi.org/10.37952/roi-jbc-01/19-58-6-19

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Solid State of Polymolybdenum(VI) Phenylsiloxanes - Synthesis and Structure

Autor: Natalya Dombai, N. P. Shapkin, Victoria Gribova, I. G. Khal’chenko, Vitalii Libanov, Sergei Gardionov, A. A. Kapustina

Publikováno v: Key Engineering Materials. 806:57-63

Interaction of molybdenyl(VI) bis(acetylacetonate) with polyphenylsiloxane in xylene and under mechanochemical activation conditions has been investigated. The interaction of the above reagents under mechanical activation conditions proceeds with for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4d3eac57c6cfb1171d460fef5ec7e1e
https://doi.org/10.4028/www.scientific.net/kem.806.57

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Electroconducting Nanocomposite of Polyaniline on Based of the Natural Layered Silicate

Autor: Vladimir V. Korochentsev, N. P. Shapkin, I. G. Khal’chenko, V. I. Razov

Publikováno v: Materials Science Forum. 945:395-400

An electrically conducting polyaniline doped with ferricyanic acid was synthesized by oxidative polymerization of the aniline salt of ferrocyanic acid. Composites based on acidic-modified natural vermiculite, phenylenediamine, and polyaniline doped w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61a281dfa1634447c1df07a0e05d1677
https://doi.org/10.4028/www.scientific.net/msf.945.395

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