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

Home
Show All
Show Quick Collection
Highlights +
Most Accessed Papers Most Accessed Items Most Accessed Authors Recent Additions
Search History
Clear Session
Help
About UJ Library

Change Site View +
Research Output Past Exam Papers Special Collections

Home

Engineering & the Built Environment

Department of Chemical Engineering Technology

Conference proceedings

Add to Quick Collection

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.

File	Description	Size	Format
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.

Relationships: Show Relationship Browser for this Object
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
Full Text

517 Visitors

557 Hits

95 Downloads

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

UJ Institutional Repository