Synthesis of microcapsules with encapsulated magnetic nanoparticles for α-amylase immobilization
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Synthesis of microcapsules with encapsulated magnetic nanoparticles for α-amylase immobilization
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| Creator |
Melnyk, Roman
Serdiuk, Vitalii Shevchuk, Oleh Tokarev, Viktor |
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| Contributor |
Lviv Polytechnic National University
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| Subject |
magnetite
acrylate copolymer heterofunctional copolymer magnetic nanoparticles encapsulation microcapsules enzyme immobilization |
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| Description |
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. |
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| Date |
2018-04-12T13:05:26Z
2018-04-12T13:05:26Z 2017-12-23 2017-12-23 |
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| Type |
Conference Abstract
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| Identifier |
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)).
978-966-941-108-2 http://ena.lp.edu.ua:8080/handle/ntb/40401 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)). |
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| Language |
en
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| Relation |
Litteris et Artibus : матеріали, 2017
Litteris et Artibus : proceedings, 2017 [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. [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. |
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| Rights |
© Національний університет “Львівська політехніка”, 2017
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| Format |
42-43
2 application/pdf image/png |
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| Coverage |
23–25 листопада 2017 року
23–25 November, 2017 Львів Lviv |
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| Publisher |
Видавництво Львівської політехніки
Lviv Polytechnic Publishing House |
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