Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms
Само за регистроване кориснике
2005
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The paper is a contribution to formation of a library of sets of frequency response functions of different orders, for complex kinetic mechanisms typical for adsorption on bidispersed sorbents. The first and second order frequency response functions have been derived starting from a general model, taking into account macro-pore diffusion, micro-pore diffusion, adsorption/desorption kinetics at the micropore mouth and film mass transfer at the particle surface. Simplified models, which neglect one or more mass transfer resistances, were also considered. The frequency response functions were derived for isothermal case, constant diffusion coefficients and planar geometry. The first and second order functions were simulated for the general and for some special cases. Based on these simulation results, some characteristic patterns of the amplitude and phase functions, corresponding to different cases, have been recognized. These patterns can serve as a basis for model and mechanism identif...ication.
Кључне речи:
nonlinear frequency response / adsorption kinetics / complex mechanisms / bidispersed sorbentsИзвор:
Adsorption-Journal of the International Adsorption Society, 2005, 11, 497-502Издавач:
- Springer, Dordrecht
DOI: 10.1007/s10450-005-5974-8
ISSN: 0929-5607
WoS: 000232724900083
Scopus: 2-s2.0-25144477091
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Petkovska, Menka PY - 2005 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/828 AB - The paper is a contribution to formation of a library of sets of frequency response functions of different orders, for complex kinetic mechanisms typical for adsorption on bidispersed sorbents. The first and second order frequency response functions have been derived starting from a general model, taking into account macro-pore diffusion, micro-pore diffusion, adsorption/desorption kinetics at the micropore mouth and film mass transfer at the particle surface. Simplified models, which neglect one or more mass transfer resistances, were also considered. The frequency response functions were derived for isothermal case, constant diffusion coefficients and planar geometry. The first and second order functions were simulated for the general and for some special cases. Based on these simulation results, some characteristic patterns of the amplitude and phase functions, corresponding to different cases, have been recognized. These patterns can serve as a basis for model and mechanism identification. PB - Springer, Dordrecht T2 - Adsorption-Journal of the International Adsorption Society T1 - Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms EP - 502 SP - 497 VL - 11 DO - 10.1007/s10450-005-5974-8 ER -
@article{ author = "Petkovska, Menka", year = "2005", abstract = "The paper is a contribution to formation of a library of sets of frequency response functions of different orders, for complex kinetic mechanisms typical for adsorption on bidispersed sorbents. The first and second order frequency response functions have been derived starting from a general model, taking into account macro-pore diffusion, micro-pore diffusion, adsorption/desorption kinetics at the micropore mouth and film mass transfer at the particle surface. Simplified models, which neglect one or more mass transfer resistances, were also considered. The frequency response functions were derived for isothermal case, constant diffusion coefficients and planar geometry. The first and second order functions were simulated for the general and for some special cases. Based on these simulation results, some characteristic patterns of the amplitude and phase functions, corresponding to different cases, have been recognized. These patterns can serve as a basis for model and mechanism identification.", publisher = "Springer, Dordrecht", journal = "Adsorption-Journal of the International Adsorption Society", title = "Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms", pages = "502-497", volume = "11", doi = "10.1007/s10450-005-5974-8" }
Petkovska, M.. (2005). Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms. in Adsorption-Journal of the International Adsorption Society Springer, Dordrecht., 11, 497-502. https://doi.org/10.1007/s10450-005-5974-8
Petkovska M. Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms. in Adsorption-Journal of the International Adsorption Society. 2005;11:497-502. doi:10.1007/s10450-005-5974-8 .
Petkovska, Menka, "Application of Nonlinear frequency response to adsorption systems with complex kinetic mechanisms" in Adsorption-Journal of the International Adsorption Society, 11 (2005):497-502, https://doi.org/10.1007/s10450-005-5974-8 . .