A universal transportation model for reverse osmosis systems
Authorized Users Only
2021
Authors
Putic, LanaAlnouri, Sabla
Stijepovic, Vladimir
Stajic-Trosic, Jasna
Grujic, Aleksandar
Stijepović, Mirko
Article (Published version)
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Show full item recordAbstract
This paper presents a new transport model for reverse osmosis (RO) systems, which combines irreversible thermodynamics, together with solution-diffusion theory. The simplifications adopted by the classical theory for solution-diffusion mechanisms have been found to be quite lacking when it comes to predicting the separation of multicomponent mixtures. The presented model accounts for multicomponent computations through the application of thermodynamic property models, as a means to predict the various interactions amongst the species that are present in solution. The developed transport model is relatively easy to implement, and can be utilized alongside existing equipment and thermodynamic property models. The applicability of the model presented in this paper has been tested on three different case studies, including a case that investigates single component behavior and a case that investigates multicomponent behavior The proposed model shows very good agreement with experimental re...sults .
Keywords:
Reverse osmosis / Transport model / Solution-diffusion / Multicomponent / Membrane modelingSource:
Computers & Chemical Engineering, 2021, 148Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-MESTD-inst-2020-200026)
DOI: 10.1016/j.compchemeng.2021.107264
ISSN: 0098-1354
WoS: 000634962300004
Scopus: 2-s2.0-85102071645
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Putic, Lana AU - Alnouri, Sabla AU - Stijepovic, Vladimir AU - Stajic-Trosic, Jasna AU - Grujic, Aleksandar AU - Stijepović, Mirko PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4892 AB - This paper presents a new transport model for reverse osmosis (RO) systems, which combines irreversible thermodynamics, together with solution-diffusion theory. The simplifications adopted by the classical theory for solution-diffusion mechanisms have been found to be quite lacking when it comes to predicting the separation of multicomponent mixtures. The presented model accounts for multicomponent computations through the application of thermodynamic property models, as a means to predict the various interactions amongst the species that are present in solution. The developed transport model is relatively easy to implement, and can be utilized alongside existing equipment and thermodynamic property models. The applicability of the model presented in this paper has been tested on three different case studies, including a case that investigates single component behavior and a case that investigates multicomponent behavior The proposed model shows very good agreement with experimental results . T2 - Computers & Chemical Engineering T1 - A universal transportation model for reverse osmosis systems VL - 148 DO - 10.1016/j.compchemeng.2021.107264 ER -
@article{ author = "Putic, Lana and Alnouri, Sabla and Stijepovic, Vladimir and Stajic-Trosic, Jasna and Grujic, Aleksandar and Stijepović, Mirko", year = "2021", abstract = "This paper presents a new transport model for reverse osmosis (RO) systems, which combines irreversible thermodynamics, together with solution-diffusion theory. The simplifications adopted by the classical theory for solution-diffusion mechanisms have been found to be quite lacking when it comes to predicting the separation of multicomponent mixtures. The presented model accounts for multicomponent computations through the application of thermodynamic property models, as a means to predict the various interactions amongst the species that are present in solution. The developed transport model is relatively easy to implement, and can be utilized alongside existing equipment and thermodynamic property models. The applicability of the model presented in this paper has been tested on three different case studies, including a case that investigates single component behavior and a case that investigates multicomponent behavior The proposed model shows very good agreement with experimental results .", journal = "Computers & Chemical Engineering", title = "A universal transportation model for reverse osmosis systems", volume = "148", doi = "10.1016/j.compchemeng.2021.107264" }
Putic, L., Alnouri, S., Stijepovic, V., Stajic-Trosic, J., Grujic, A.,& Stijepović, M.. (2021). A universal transportation model for reverse osmosis systems. in Computers & Chemical Engineering, 148. https://doi.org/10.1016/j.compchemeng.2021.107264
Putic L, Alnouri S, Stijepovic V, Stajic-Trosic J, Grujic A, Stijepović M. A universal transportation model for reverse osmosis systems. in Computers & Chemical Engineering. 2021;148. doi:10.1016/j.compchemeng.2021.107264 .
Putic, Lana, Alnouri, Sabla, Stijepovic, Vladimir, Stajic-Trosic, Jasna, Grujic, Aleksandar, Stijepović, Mirko, "A universal transportation model for reverse osmosis systems" in Computers & Chemical Engineering, 148 (2021), https://doi.org/10.1016/j.compchemeng.2021.107264 . .