Effect of Total Pressure on CO Conversion and CH4 Selectivity during Fischer-Tropsch Reaction over Gold-promoted Cobalt Catalyst

Baloyi, Jason; Nkosi, E.N.; Khangale, Rodney P.; Jalama, Kalala

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Baloyi, Jason, Nkosi, E.N., Khangale, Rodney P., Jalama, Kalala. Effect of Total Pressure on CO Conversion and CH4 Selectivity during Fischer-Tropsch Reaction over Gold-promoted Cobalt Catalyst. 2016.

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SOURCE1	Effect of space velocity on alumina supported cobalt catalyst performance for fischer-tropsch reaction	124 KB	Adobe Acrobat PDF	View Details	Download

Please use this identifier to cite or link to this item: http://hdl.handle.net/10210/214376

Title: Effect of Total Pressure on CO Conversion and CH4 Selectivity during Fischer-Tropsch Reaction over Gold-promoted Cobalt Catalyst
Creator: Baloyi, Jason
Creator: Nkosi, E.N.
Creator: Khangale, Rodney P.
Creator: Jalama, Kalala
Subject: Au/Co catalyst
Subject: Fischer-Tropsch
Subject: Total pressure
Date: 2016
Description: Abstract: Au-promoted cobalt catalyst was prepared by two-step precipitation-deposition of cobalt and gold on a gamma alumina support. The prepared catalyst was characterized by XRD and BET, and used in a laboratory fixed-bed reactor to evaluate the effect of Fischer-Tropsch (FT) reaction total pressure on carbon monoxide conversion and methane selectivity. Carbon monoxide conversion was found to increase with an increase in system pressure and passed through a maximum at a pressure around 5 bar. The methane selectivity was very low and unexpectedly increased at high operating pressure.

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collection(s): Conference proceedings
Identifier: http://hdl.handle.net/10210/214376
Identifier: uj:21273
Identifier: uj:21273
Identifier: Citation: Baloyi, J. et al. 2016. Effect of space velocity on alumina supported cobalt catalyst performance for fischer-tropsch reaction.
Language: English
Rights: ©2016, authors
Type: Conference proceedings
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Conference proceedings Effect of Total Pressure on CO Conversion and CH4 Selectivity during Fischer-Tropsch Reaction over Gold-promoted Cobalt Catalyst

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