Fischer-Tropsch synthesis over Pd promoted cobalt based mesoporous supported catalyst
IR@CIMFR: CSIR-Central Institute of Mining and Fuel Research, Dhanbad
View Archive Info| Field | Value | |
| Title |
Fischer-Tropsch synthesis over Pd promoted cobalt based
mesoporous supported catalyst
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| Creator |
Gupta, Pavan Kumar
Mahato, Abhishek Sahu, Gajanan Maity, Sudip |
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| Subject |
Coal Gesification
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| Description |
Abstract. The present study focuses on the catalytic conversion of syngas (CO + H2) through Fischer–
Tropsch (FT) route using two identically prepared 0.1 wt.% palladium promoted Mesoporous Alumina
(MA) and SBA–15 supported Co (15 wt.%) catalysts. The Fischer–Tropsch activity is performed in a fixed
bed tubular reactor at temperature 220 �C and pressure 30 bar with H2/CO ratio ~ 2 having Gas Hourly Space
Velocity (GHSV) of 500 h�1
. Detail characterizations of the catalysts are carried out using different analytical
techniques like N2 adsorption-desorption, Temperature-programmed reduction with hydrogen (H2-TPR),
Temperature-programmed desorption with NH3 (NH3-TPD), X-Ray Diffraction (XRD), and Transmission
Electron Microscopy (TEM). The results show that the SBA–15 supported catalyst exhibits higher C6–C12
selectivity (57.5%), and MA supported catalyst facilitates the formation of higher hydrocarbons (C13–C20) having a selectivity of 46.7%. This study attributes the use of both the support materials for the production
of liquid hydrocarbons through FT synthesis.
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| Publisher |
IFP Energies nouvelles,
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| Date |
2021-02
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| Type |
Article
PeerReviewed |
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| Relation |
https://doi.org/10.2516/ogst/2021002
http://cimfr.csircentral.net/2342/ |
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| Identifier |
Gupta, Pavan Kumar and Mahato, Abhishek and Sahu, Gajanan and Maity, Sudip (2021) Fischer-Tropsch synthesis over Pd promoted cobalt based mesoporous supported catalyst. Oil & Gas Science and Technology, 76 (21).
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