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Graft Polymerization of Stearyl Methacrylate on PET Track-Etched Membranes for Oil-Water Separation.
Yeszhanov, Arman B; Muslimova, Indira B; Melnikova, G B; Petrovskaya, A S; Seitbayev, Aibek S; Chizhik, S A; Zhappar, Nariman K; Korolkov, Ilya V; Güven, Olgun; Zdorovets, Maxim V.
Afiliación
  • Yeszhanov AB; L.N. Gumilyov Eurasian National University, Satpaev Str., 5, Nur-Sultan 010008, Kazakhstan.
  • Muslimova IB; The Institute of Nuclear Physics, Ibragimov Str., 1, Almaty 050032, Kazakhstan.
  • Melnikova GB; L.N. Gumilyov Eurasian National University, Satpaev Str., 5, Nur-Sultan 010008, Kazakhstan.
  • Petrovskaya AS; The Institute of Nuclear Physics, Ibragimov Str., 1, Almaty 050032, Kazakhstan.
  • Seitbayev AS; L.N. Gumilyov Eurasian National University, Satpaev Str., 5, Nur-Sultan 010008, Kazakhstan.
  • Chizhik SA; A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, P. Brovki Str., 15, 220072 Minsk, Belarus.
  • Zhappar NK; A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, P. Brovki Str., 15, 220072 Minsk, Belarus.
  • Korolkov IV; L.N. Gumilyov Eurasian National University, Satpaev Str., 5, Nur-Sultan 010008, Kazakhstan.
  • Güven O; The Institute of Nuclear Physics, Ibragimov Str., 1, Almaty 050032, Kazakhstan.
  • Zdorovets MV; A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, P. Brovki Str., 15, 220072 Minsk, Belarus.
Polymers (Basel) ; 14(15)2022 Jul 26.
Article en En | MEDLINE | ID: mdl-35893980
ABSTRACT
In this article, results of PET track-etched membranes (PET TeMs) hydrophobized by photo-induced graft polymerization of stearyl methacrylate (SM) inside the pores were presented. The effects of monomer concentration, time of irradiation and the nature of the solvent on the degree of grafting and membrane morphology were investigated. The PET TeMs with pore diameters ranging from 350 nm (pore density of 1 × 108 pore/cm2) to 3.05 µm (pore density of 1 × 106 pore/cm2) were hydrophobized and tested for oil-water separation by using hexadecane-water and chloroform-water emulsions. Studies have shown high separation performance for membranes (up to 1100 mL/m2·s) with large pore diameters while achieving a high degree of purification.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Polymers (Basel) Año: 2022 Tipo del documento: Article País de afiliación: Kazajstán
Texto completo
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XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Polymers (Basel) Año: 2022 Tipo del documento: Article País de afiliación: Kazajstán