Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors
Само за регистроване кориснике
2018
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Nonlinear Frequency Response (NFR) method is a relatively new method which can be used for fast evaluation of possible process improvements through periodic operations. The method is analytical and approximate. Its main task is to give an answer whether periodic modulation of one or more process inputs can result in improved process performance. The method is explained in brief and an overview of the existing applications is given. The review covers simple reactions performed in isothermal and non-isothermal stirred tank reactors exposed to different modulated inputs (inlet concentration, flow-rate, inlet temperature, temperature of the heating/cooling medium). Processes with two simultaneously modulated inputs and different shapes of the periodic input are also considered. The results of the NFR method are compared with the results of numerical simulation and a critical evaluation of the method is given.
Кључне речи:
Chemical reactors / Nonlinear dynamics / Flow chemistry / Periodic operation / Frequency response functionsИзвор:
Israel Journal of Chemistry, 2018, 58, 6-7, 663-681Издавач:
- Wiley-VCH Verlag Gmbh, Weinheim
Финансирање / пројекти:
- Развој ефикаснијих хемијско-инжењерских процеса заснован на истраживањима феномена преноса и принципима интензификације процеса (RS-MESTD-Basic Research (BR or ON)-172022)
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
DOI: 10.1002/ijch.201700132
ISSN: 0021-2148
WoS: 000439931200002
Scopus: 2-s2.0-85043243552
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Petkovska, Menka AU - Nikolić-Paunić, Daliborka AU - Seidel-Morgenstern, Andreas PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3878 AB - Nonlinear Frequency Response (NFR) method is a relatively new method which can be used for fast evaluation of possible process improvements through periodic operations. The method is analytical and approximate. Its main task is to give an answer whether periodic modulation of one or more process inputs can result in improved process performance. The method is explained in brief and an overview of the existing applications is given. The review covers simple reactions performed in isothermal and non-isothermal stirred tank reactors exposed to different modulated inputs (inlet concentration, flow-rate, inlet temperature, temperature of the heating/cooling medium). Processes with two simultaneously modulated inputs and different shapes of the periodic input are also considered. The results of the NFR method are compared with the results of numerical simulation and a critical evaluation of the method is given. PB - Wiley-VCH Verlag Gmbh, Weinheim T2 - Israel Journal of Chemistry T1 - Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors EP - 681 IS - 6-7 SP - 663 VL - 58 DO - 10.1002/ijch.201700132 ER -
@article{ author = "Petkovska, Menka and Nikolić-Paunić, Daliborka and Seidel-Morgenstern, Andreas", year = "2018", abstract = "Nonlinear Frequency Response (NFR) method is a relatively new method which can be used for fast evaluation of possible process improvements through periodic operations. The method is analytical and approximate. Its main task is to give an answer whether periodic modulation of one or more process inputs can result in improved process performance. The method is explained in brief and an overview of the existing applications is given. The review covers simple reactions performed in isothermal and non-isothermal stirred tank reactors exposed to different modulated inputs (inlet concentration, flow-rate, inlet temperature, temperature of the heating/cooling medium). Processes with two simultaneously modulated inputs and different shapes of the periodic input are also considered. The results of the NFR method are compared with the results of numerical simulation and a critical evaluation of the method is given.", publisher = "Wiley-VCH Verlag Gmbh, Weinheim", journal = "Israel Journal of Chemistry", title = "Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors", pages = "681-663", number = "6-7", volume = "58", doi = "10.1002/ijch.201700132" }
Petkovska, M., Nikolić-Paunić, D.,& Seidel-Morgenstern, A.. (2018). Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors. in Israel Journal of Chemistry Wiley-VCH Verlag Gmbh, Weinheim., 58(6-7), 663-681. https://doi.org/10.1002/ijch.201700132
Petkovska M, Nikolić-Paunić D, Seidel-Morgenstern A. Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors. in Israel Journal of Chemistry. 2018;58(6-7):663-681. doi:10.1002/ijch.201700132 .
Petkovska, Menka, Nikolić-Paunić, Daliborka, Seidel-Morgenstern, Andreas, "Nonlinear Frequency Response Method for Evaluating Forced Periodic Operations of Chemical Reactors" in Israel Journal of Chemistry, 58, no. 6-7 (2018):663-681, https://doi.org/10.1002/ijch.201700132 . .