Výsledky vyhledávání - "Shmakov, Sergei"

Akademický článek

Grafting of acrylic monomers onto polyethylene surface (review)

Autor: Bayburdov, Telman А., Shmakov, Sergei L.

Publikováno v: Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 24, Iss 2, Pp 153-162 (2024)

A search and review of English-language scientifi c literature about the graft copolymerization of acrylic monomers onto a solid-phase polymeric surface has been carried out. Grafting onto plates and fi lms of high- and low-density polyethylene is co

Externí odkaz: https://doaj.org/article/e52ad8c39590439dbb1e868e4fa16df7

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Akademický článek

Free-radical graft copolymerization acrylamide, 2-sodium 2-acrylamido-2-methylpropane sulfonic onto chitosan

Autor: Obshitser, Аrtur S., Bayburdov, Telman А., Shmakov, Sergei L.

Publikováno v: Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 23, Iss 1, Pp 18-27 (2023)

The method presents obtaining hydrosoluble graft copolymer of complicated structure based on сhitosan, acrylamide (AM), sodium 2-acrylamido-2-methylpropane sulfonic (АМPS-Na) in order to obtain fl ocсulant which is resistant to salt of transition

Externí odkaz: https://doaj.org/article/8ce4a47f56c64c878edeecfb7ac2086a

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Akademický článek

Modern methods of controlled radical polymerization for obtaining branched polymers of acrylamide, acrylic acid and (met)acrylates

Autor: Bayburdov, Telman А., Shmakov, Sergei L.

Publikováno v: Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 22, Iss 3, Pp 251-261 (2022)

A search and analysis has been carried out of English-language 2005–2020 scientifi c literature devoted to methods of obtaining branched (co)polymers of acrylamide, acrylic acid and (met)acrylates in order to obtain novel materials with valuable pr

Externí odkaz: https://doaj.org/article/03907ed214e14b00aed1bf39a296cdc6

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Akademický článek

Prospects for the use of polymer-containing materials and sorbents for membrane ultrafi ltration, sorption and concentration of nucleic acids from aqueous media. A review

Autor: Shmakov, Sergei L., Bayburdov, Telman А., Shipovskaya, Anna B., Suska-Malawska, Malgoshata, Rogachaeva, Svetlana Michailovna

Publikováno v: Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 22, Iss 2, Pp 150-160 (2022)

Unlike antibiotics and heavy metals, nucleic acids exist in the aquatic environment as a part of prokaryotic and eukaryotic microorganisms (bacteria, fungi, etc.) rather than in a free form. In this regard, the most important primary stage of sample

Externí odkaz: https://doaj.org/article/047365f14e404ddc8a52c514cb26808e

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Report

Coalescence of limit cycles in the presence of noise

Autor: Shmakov, Sergei, Littlewood, Peter B.

Complex dynamical systems may exhibit multiple steady states, including time-periodic limit cycles, where the final trajectory depends on initial conditions. With tuning of parameters, limit cycles can proliferate or merge at an exceptional point. He

Externí odkaz: http://arxiv.org/abs/2306.09524