https://oldena.lpnu.ua/handle/ntb/40917
Title: | Modelling of sol-gel synthesis of functionalized silica materials in a microreactor |
Authors: | Miroshnychenko, Yuliia Beznosyk, Yuriy |
Affiliation: | National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” |
Bibliographic description (Ukraine): | Miroshnychenko Yu. Modelling of sol-gel synthesis of functionalized silica materials in a microreactor / Yuliia Miroshnychenko, Yuriy Beznosyk // Litteris et Artibus : proceedings of the 6th International youth science forum, November 24–26, 2016, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2016. – P. 366–369. – Bibliography: 18 titles. |
Conference/Event: | Litteris et Artibus |
Issue Date: | 2016 |
Publisher: | Lviv Polytechnic Publishing House |
Country (code): | UA |
Place of the edition/event: | Lviv |
Keywords: | silica surface functionalization sol-gel technology microreactor CFD-modelling adsorbent |
Number of pages: | 366-369 |
Abstract: | In this paper, the optimal parameters of the process of silica surface functionalization in the microreactor were studied based on the developed mathematical model: the residence time distribution, the flow velocity, the concentration profile. Detailed investigation of fluid dynamics in the microvolume reactor channel was solved using CFD models. |
URI: | https://ena.lpnu.ua/handle/ntb/40917 |
References (International): | [1] Yu. Zub, "Functionalized Organosilicas: Synthesis, Structure and Physicochemical Properties," Diss. of the doctor of chem. Sciences, 603 p., 1996. [2] Yu. Zub, "Design of Functionalized Polysiloxane Adsorbents and their Environmental Applications, " in ARW NATO, Eds. P. Innocenzi, Yu.L. Zub, V.G. Kessler, pp.1-29, 2008. [3] W. Ehrfeld, V. Hessel, H. Löwe, "Microreactors. New technology for modern chemistry," Weinheim, Wiley–VCH Verlag GmbH, 651 p., 2000. [4] Z. Zhang, C. Yim, Min Lim, X. Cao, "Quantitative characterization of micromixing simulation," AIP: Biomicrofluidics. vol. 2(3), 2008. [5] S. Radl, D. Suzzi, Johannes G. Khinast, "Fast reactions in bubbly flows: Film model and micromixing effects," Ind. Eng. Res, vol. 49(21). pp.10715-10729, 2010. [6] S.Vaccaro, P. Ciabelli, "Results of modeling of a catalytic micro-reactor," 31st Meeting on Combustion., pp.1-6, 2012. [7] E.S. Borovinskaya, "Mathematical models and software for research and optimization of liquid-phase reactions in microreactors," Diss. of the cand. of tech. sciences, 190 p., 2008. [8] V. Chokkalingam, "A droplet-based microfluidic scheme for complex chemical reactions," disserta-tion, Saarbrücken, 123 p., 2010. [9] Yu. Miroshnychenko, Yu. Beznocyk, O. Smirnova, Yu. Zub, "Quantum-chemical modeling of functio-nalized silica surface," Research bulletin of the National Technical University of Ukraine “Kyiv Polytechnic Institute”, vol. 3, pp.141-145, 2011. [10] Yu. Miroshnychenko, Yu. Beznocyk, O. Smirnova, Yu. Zub, "Quantum-chemical modeling of silica surface functionalized with nitrogen, phosphorus, and sulfur-containing groups," Eastern European Journal of Enterprise Technologies, vol. 2/14 (56), pp.49-50, 2012. [11] B. Yang, T. Yuschak, T. Mazanec, A. Lee Tonkovich, S. Perry, "Multi-scale modeling of microstructured reactors for the oxidative dehydrogenation of ethane to ethylene," Chem. Eng. Journal. 135, pp.147-152, 2008. [12] M.N. Kashid, A. Renken, L. Kiwi-Minsker, "Gas–liquid and liquid–liquid mass transfer in microstructured reactors," Chem. Eng. Science. 66, pp.3876-3897, 2011. [13]A.A. Kulkarni, A.K. Gorasia, V.V. Ranade, "Hydrodynamics and liquid phase residence time distribution in mesh microreactor," Chem. Eng. Science vol. 62, pp.7484-7493, 2007. [14]Madhavanand N. Kashid, A. Renken, L. Kiwi-Minsker, "Microstructured devices for chemical processing," Weinheim : Wiley–VCH Verlag GmbH & Co. KGaA, 358 p., 2015. [15] K. Schubert, W. Edrfeld, I.H. Rinard, R.S. Wegeng, "Realization and testing of microstructure reactors. Micro heat exchangers and micromixers for industrial applications in chemical engineering," Proceeding of the conference on Process Minituarization: 2nd International Conference on Microreaction Technology, IMRET2, pp.88-95, 1998. [16] A. Kleemann, "Microreaction technology, lnnovations in Pharmaceutical Technology," pp.72-76, 2001. [17]R. Yarullin, A. Herbst, "Continuous flow reactor," The Chemical Journal, pp.44-49, 2012. [18] Patrick L. Mills, David J. Quiram, James F. Ryley, "Microreactor technology and process miniatu-rization for catalytic reactions – A perspective on recentdevelopments and emerging technologies," Chem. Eng. Science vol. 62, pp.6992-7010, 2007. |
Content type: | Conference Abstract |
Appears in Collections: | Litteris et Artibus. – 2016 р. |
File | Description | Size | Format | |
---|---|---|---|---|
LEA-2016-366-369.pdf | 854.3 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.