TY  - JOUR
AU  - Olewski, Tomasz
AU  - Todić, Branislav
AU  - Nowicki, Lech
AU  - Nikačević, Nikola
AU  - Bukur, Dragomir B.
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2972
AB  - Two kinetic models of Fischer-Tropsch product selectivity have been developed based on reaction networks from the literature. The models were fitted to experimental data obtained using commercial iron-based catalyst in a stirred tank slurry reactor and under a wide range of process conditions. Results showed that both of the rival models were able to provide a satisfactory prediction of the experimental product distribution for n-paraffin, 1- and 2-olefin. The simpler of the two models, a reaction network with a single type of active sites and solubility enhanced 1-olefin readsorption term, was chosen as more adequate for practical use.
PB  - Elsevier, Amsterdam
T2  - Chemical Engineering Research & Design
T1  - Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst
EP  - 11
SP  - 1
VL  - 95
DO  - 10.1016/j.cherd.2014.12.015
ER  - 

@article{
author = "Olewski, Tomasz and Todić, Branislav and Nowicki, Lech and Nikačević, Nikola and Bukur, Dragomir B.",
year = "2015",
abstract = "Two kinetic models of Fischer-Tropsch product selectivity have been developed based on reaction networks from the literature. The models were fitted to experimental data obtained using commercial iron-based catalyst in a stirred tank slurry reactor and under a wide range of process conditions. Results showed that both of the rival models were able to provide a satisfactory prediction of the experimental product distribution for n-paraffin, 1- and 2-olefin. The simpler of the two models, a reaction network with a single type of active sites and solubility enhanced 1-olefin readsorption term, was chosen as more adequate for practical use.",
publisher = "Elsevier, Amsterdam",
journal = "Chemical Engineering Research & Design",
title = "Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst",
pages = "11-1",
volume = "95",
doi = "10.1016/j.cherd.2014.12.015"
}

Olewski, T., Todić, B., Nowicki, L., Nikačević, N.,& Bukur, D. B.. (2015). Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst. in Chemical Engineering Research & Design
Elsevier, Amsterdam., 95, 1-11.
https://doi.org/10.1016/j.cherd.2014.12.015

Olewski T, Todić B, Nowicki L, Nikačević N, Bukur DB. Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst. in Chemical Engineering Research & Design. 2015;95:1-11.
doi:10.1016/j.cherd.2014.12.015 .

Olewski, Tomasz, Todić, Branislav, Nowicki, Lech, Nikačević, Nikola, Bukur, Dragomir B., "Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst" in Chemical Engineering Research & Design, 95 (2015):1-11,
https://doi.org/10.1016/j.cherd.2014.12.015 . .

TY  - JOUR
AU  - Todić, Branislav
AU  - Olewski, Tomasz
AU  - Nikačević, Nikola
AU  - Bukur, Dragomir B.
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2453
AB  - The kinetic models of Fischer-Tropsch synthesis (FTS) product distribution can be classified into two major groups: hydrocarbon selectivity models and detailed Langmuir-Hinshelwood-Hougen-Watson (LHHW) kinetic models. In this study the two approaches to FTS product distribution modeling are presented and compared using the experimental data obtained in a stirred tank slurry reactor with promoted iron catalyst over a wide range of process conditions. Positive deviations from the classical Anderson-Schulz-Flory distribution and an exponential decrease in olefin-to-paraffin ratio with carbon number are predicted by the inclusion of solubility-enhanced 1-olefin readsorption and/or chain length dependent 1-olefin desorption concepts. In general the agreement between the model predictions and experimental data was very good, and modeling approaches are discussed in terms of fit quality, physical meaningfulness and practical utility.
PB  - Aidic Servizi Srl, Milano
T2  - ICHEAP-11: 11th International Conference on Chemical and Process Engineering, Pts 1-4
T1  - Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst
EP  - 798
SP  - 793
VL  - 32
DO  - 10.3303/CET1332133
ER  - 

@article{
author = "Todić, Branislav and Olewski, Tomasz and Nikačević, Nikola and Bukur, Dragomir B.",
year = "2013",
abstract = "The kinetic models of Fischer-Tropsch synthesis (FTS) product distribution can be classified into two major groups: hydrocarbon selectivity models and detailed Langmuir-Hinshelwood-Hougen-Watson (LHHW) kinetic models. In this study the two approaches to FTS product distribution modeling are presented and compared using the experimental data obtained in a stirred tank slurry reactor with promoted iron catalyst over a wide range of process conditions. Positive deviations from the classical Anderson-Schulz-Flory distribution and an exponential decrease in olefin-to-paraffin ratio with carbon number are predicted by the inclusion of solubility-enhanced 1-olefin readsorption and/or chain length dependent 1-olefin desorption concepts. In general the agreement between the model predictions and experimental data was very good, and modeling approaches are discussed in terms of fit quality, physical meaningfulness and practical utility.",
publisher = "Aidic Servizi Srl, Milano",
journal = "ICHEAP-11: 11th International Conference on Chemical and Process Engineering, Pts 1-4",
title = "Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst",
pages = "798-793",
volume = "32",
doi = "10.3303/CET1332133"
}

Todić, B., Olewski, T., Nikačević, N.,& Bukur, D. B.. (2013). Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst. in ICHEAP-11: 11th International Conference on Chemical and Process Engineering, Pts 1-4
Aidic Servizi Srl, Milano., 32, 793-798.
https://doi.org/10.3303/CET1332133

Todić B, Olewski T, Nikačević N, Bukur DB. Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst. in ICHEAP-11: 11th International Conference on Chemical and Process Engineering, Pts 1-4. 2013;32:793-798.
doi:10.3303/CET1332133 .

Todić, Branislav, Olewski, Tomasz, Nikačević, Nikola, Bukur, Dragomir B., "Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst" in ICHEAP-11: 11th International Conference on Chemical and Process Engineering, Pts 1-4, 32 (2013):793-798,
https://doi.org/10.3303/CET1332133 . .