https://oldena.lpnu.ua/handle/ntb/40401| Title: | Synthesis of microcapsules with encapsulated magnetic nanoparticles for α-amylase immobilization |
| Authors: | Melnyk, Roman Serdiuk, Vitalii Shevchuk, Oleh Tokarev, Viktor |
| Affiliation: | Lviv Polytechnic National University |
| Bibliographic description (Ukraine): | Synthesis of microcapsules with encapsulated magnetic nanoparticles for α-amylase immobilization / Roman Melnyk, Vitalii Serdiuk, Oleh Shevchuk, Viktor Tokarev // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 42–43. — (6th International academic conference «Chemistry & chemical technology 2017» (CCT-2017)). |
| Bibliographic description (International): | Synthesis of microcapsules with encapsulated magnetic nanoparticles for α-amylase immobilization / Roman Melnyk, Vitalii Serdiuk, Oleh Shevchuk, Viktor Tokarev // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 42–43. — (6th International academic conference «Chemistry & chemical technology 2017» (CCT-2017)). |
| Is part of: | Litteris et Artibus : матеріали, 2017 Litteris et Artibus : proceedings, 2017 |
| Conference/Event: | 7th International youth science forum «Litteris et Artibus» |
| Journal/Collection: | Litteris et Artibus : матеріали |
| Issue Date: | 23-Dec-2017 |
| Publisher: | Видавництво Львівської політехніки Lviv Polytechnic Publishing House |
| Place of the edition/event: | Львів Lviv |
| Temporal Coverage: | 23–25 листопада 2017 року 23–25 November, 2017 |
| Keywords: | magnetite acrylate copolymer heterofunctional copolymer magnetic nanoparticles encapsulation microcapsules enzyme immobilization |
| Number of pages: | 2 |
| Page range: | 42-43 |
| Start page: | 42 |
| End page: | 43 |
| Abstract: | Polymeric microcapsules with paraffin core containing magnetite nanoparticles modified by oleic acid and functional polymeric shell were synthesized using the technique of "extraction-coacervation" microencapsulation. The influence of process parameters onto colloidal chemical properties (size, dispersity index, surface porosity) of synthesized microcapsules was studied. It was shown that the use of heterofunctional copolymer as microcapsule shell allows the possibility of irreversible immobilization of α- amylase and provide its participation in the reaction of starch catalytic decomposition. |
| URI: | https://ena.lpnu.ua/handle/ntb/40401 |
| ISBN: | 978-966-941-108-2 |
| Copyright owner: | © Національний університет “Львівська політехніка”, 2017 |
| References (Ukraine): | [1] Indira T.K., Lakshmi P.K. "Magnetic nanoparticles – a review", Int. J. Pharm. Sci. & Nanotechn.,vol. 3, pp. 1035-1042, 2010. [2] Laurent S., Forge D., Port M., "Magnetic iron oxide nanoparticles: Synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications", Chem. Rev., vol. 108. pp.2064, 2010. [3] Xu J., Sun J., Wang Y., Sheng J., "Application of Iron Magnetic Nanoparticles in Protein Immobilization", Molecules, vol. 19.- pp. 11465-11486, 2014. [4] Serdiuk V.O., Melnyk R.I., Borysiuk A.K., Tokarev V.S. "Synthesis of polymer microcapsules with encapsulated magnetic Fe3O4 nanoparticles", Visn. Nats. Univ. "Lvivska Polytechnica", vol. 841, pp.419-427, 2016. |
| References (International): | [1] Indira T.K., Lakshmi P.K. "Magnetic nanoparticles – a review", Int. J. Pharm. Sci. & Nanotechn.,vol. 3, pp. 1035-1042, 2010. [2] Laurent S., Forge D., Port M., "Magnetic iron oxide nanoparticles: Synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications", Chem. Rev., vol. 108. pp.2064, 2010. [3] Xu J., Sun J., Wang Y., Sheng J., "Application of Iron Magnetic Nanoparticles in Protein Immobilization", Molecules, vol. 19, pp. 11465-11486, 2014. [4] Serdiuk V.O., Melnyk R.I., Borysiuk A.K., Tokarev V.S. "Synthesis of polymer microcapsules with encapsulated magnetic Fe3O4 nanoparticles", Visn. Nats. Univ. "Lvivska Polytechnica", vol. 841, pp.419-427, 2016. |
| Content type: | Conference Abstract |
| Appears in Collections: | Litteris et Artibus. – 2017 р. |
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2017_Melnyk_R-Synthesis_of_microcapsules_42-43.pdf | 298.28 kB | Adobe PDF | View/Open | |
| 2017_Melnyk_R-Synthesis_of_microcapsules_42-43__COVER.png | 614.89 kB | image/png | View/Open |
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