Modeling a slurry CSTR with Co/P-Al2O3 catalyst for Fischer-Tropsch synthesis

Seung Ho Kwack; Myung June Park; Jong Wook Bae; Seon Ju Park; Kyoung Su Ha; Ki Won Jun

doi:10.1016/j.fuproc.2011.07.019

Modeling a slurry CSTR with Co/P-Al₂O₃ catalyst for Fischer-Tropsch synthesis

Seung Ho Kwack
, Myung June Park
, Jong Wook Bae
, Seon Ju Park
, Kyoung Su Ha
, Ki Won Jun

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

A kinetic model of cobalt-based Fischer-Tropsch synthesis was developed based on detailed reaction mechanisms. A mathematical model of a slurry CSTR was also constructed. Kinetic parameters and physical properties were estimated by fitting experimental data under a variety of conditions. Simulated values were in good agreement with experimental data, and the suitability of the estimated parameters was discussed by comparison with reported values. The developed model was used to evaluate the effects of operating conditions on CO conversion and the distribution of hydrocarbon products. Temperature and H₂/CO ratio were found to be important variables, affecting the entire product distribution.

Original language	English
Pages (from-to)	2264-2271
Number of pages	8
Journal	Fuel Processing Technology
Volume	92
Issue number	12
DOIs	https://doi.org/10.1016/j.fuproc.2011.07.019
State	Published - Dec 2011

Keywords

Cobalt-based catalyst
Fischer-Tropsch synthesis
Hydrocarbon distribution
Kinetics model
Parameter estimation
Slurry CSTR

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10.1016/j.fuproc.2011.07.019

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title = "Modeling a slurry CSTR with Co/P-Al2O3 catalyst for Fischer-Tropsch synthesis",

abstract = "A kinetic model of cobalt-based Fischer-Tropsch synthesis was developed based on detailed reaction mechanisms. A mathematical model of a slurry CSTR was also constructed. Kinetic parameters and physical properties were estimated by fitting experimental data under a variety of conditions. Simulated values were in good agreement with experimental data, and the suitability of the estimated parameters was discussed by comparison with reported values. The developed model was used to evaluate the effects of operating conditions on CO conversion and the distribution of hydrocarbon products. Temperature and H2/CO ratio were found to be important variables, affecting the entire product distribution.",

keywords = "Cobalt-based catalyst, Fischer-Tropsch synthesis, Hydrocarbon distribution, Kinetics model, Parameter estimation, Slurry CSTR",

author = "Kwack, \{Seung Ho\} and Park, \{Myung June\} and Bae, \{Jong Wook\} and Park, \{Seon Ju\} and Ha, \{Kyoung Su\} and Jun, \{Ki Won\}",

year = "2011",

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volume = "92",

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AU - Kwack, Seung Ho

AU - Park, Myung June

AU - Bae, Jong Wook

AU - Park, Seon Ju

AU - Ha, Kyoung Su

AU - Jun, Ki Won

PY - 2011/12

Y1 - 2011/12

N2 - A kinetic model of cobalt-based Fischer-Tropsch synthesis was developed based on detailed reaction mechanisms. A mathematical model of a slurry CSTR was also constructed. Kinetic parameters and physical properties were estimated by fitting experimental data under a variety of conditions. Simulated values were in good agreement with experimental data, and the suitability of the estimated parameters was discussed by comparison with reported values. The developed model was used to evaluate the effects of operating conditions on CO conversion and the distribution of hydrocarbon products. Temperature and H2/CO ratio were found to be important variables, affecting the entire product distribution.

AB - A kinetic model of cobalt-based Fischer-Tropsch synthesis was developed based on detailed reaction mechanisms. A mathematical model of a slurry CSTR was also constructed. Kinetic parameters and physical properties were estimated by fitting experimental data under a variety of conditions. Simulated values were in good agreement with experimental data, and the suitability of the estimated parameters was discussed by comparison with reported values. The developed model was used to evaluate the effects of operating conditions on CO conversion and the distribution of hydrocarbon products. Temperature and H2/CO ratio were found to be important variables, affecting the entire product distribution.

KW - Cobalt-based catalyst

KW - Fischer-Tropsch synthesis

KW - Hydrocarbon distribution

KW - Kinetics model

KW - Parameter estimation

KW - Slurry CSTR

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M3 - Article

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SN - 0378-3820

VL - 92

SP - 2264

EP - 2271

JO - Fuel Processing Technology

JF - Fuel Processing Technology

IS - 12

ER -

Modeling a slurry CSTR with Co/P-Al₂O₃ catalyst for Fischer-Tropsch synthesis

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Keywords

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