Fixed bed and slurry reactor studies of Fischer-Tropsch synthesis on precipitated iron catalyst

1990 ◽  
Vol 61 (1) ◽  
pp. 329-349 ◽  
Author(s):  
Dragomir B. Bukur ◽  
Snehal A. Patel ◽  
Xiaosu Lang
Keyword(s):  
Iron Catalyst ◽  
Fixed Bed ◽  
Slurry Reactor ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

A comparison of Fischer-Tropsch synthesis in a fixed-bed reactor and in a slurry reactor

1985 ◽  
Vol 24 (4) ◽  
pp. 450-454 ◽  
Author(s):  
Charles N. Satterfield ◽  
George A. Huff ◽  
Harvey G. Stenger ◽  
James L. Carter ◽  
Rostam J. Madon
Keyword(s):  
Fixed Bed ◽  
Slurry Reactor ◽  
Tropsch Synthesis ◽  
Fixed Bed Reactor ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

Fischer-tropsch synthesis in a stirred tank slurry reactor

1994 ◽  
Vol 49 (24) ◽  
pp. 4615-4625 ◽  
Author(s):  
Dragomir B. Bukur ◽  
Lech Nowicki ◽  
Xiaosu Lang
Keyword(s):  
Slurry Reactor ◽  
Tropsch Synthesis ◽  
Stirred Tank ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

scholarly journals Effect of Cobalt Catalyst Confinement in Carbon Nanotubes Support on Fischer-Tropsch Synthesis Performance

Symmetry ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 572 ◽  
Author(s):  
Omid Akbarzadeh ◽  
Noor Mohd Zabidi ◽  
Yasmin Abdul Wahab ◽  
Nor Hamizi ◽  
Zaira Chowdhury ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fixed Bed ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Cobalt Oxide Nanoparticles ◽  
Co Conversion ◽  
Multi Walled Carbon Nanotubes ◽  
Pre Treatment ◽  
The Stability

Pre-treating the multi-walled carbon nanotubes (CNTs) support by refluxing in 35 vol% nitric acid followed by heating at the temperature of 600 to 900 °C resulted in the formation of defects on the CNTs. Increasing the temperature of the pre-treatment of the CNTs from 600 °C to 900 °C, enhanced the fraction of cobalt-oxide nanoparticles encapsulated in the channels of CNTs from 31% to 70%. The performance of Co/CNTs in Fischer-Tropsch synthesis (FTS) was evaluated in a fixed-bed micro-reactor at a temperature of 240 °C and a pressure of 2.0 MPa. The highest CO conversion obtained over Co/CNTs.A.900 was 59% and it dropped by ~3% after 130 h of time-on-stream. However, maximum CO conversion using Co/CNTs.A.600 catalysts was 28% and it decreased rapidly by about 54% after 130 h of time-on-stream. These findings show that the combined acid and thermal pre-treatment of CNTs support at 900 °C has improved the stability and activity of the Co/CNTs catalyst in FTS.

Effect of CO Conversion on the Product Distribution of a Co/Al2O3 Fischer–Tropsch Synthesis Catalyst Using a Fixed Bed Reactor

2012 ◽  
Vol 142 (11) ◽  
pp. 1382-1387 ◽  
Author(s):  
Dragomir B. Bukur ◽  
Zhendong Pan ◽  
Wenping Ma ◽  
Gary Jacobs ◽  
Burtron H. Davis
Keyword(s):  
Fixed Bed ◽  
Product Distribution ◽  
Tropsch Synthesis ◽  
Fixed Bed Reactor ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Co Conversion

Lithium ion-exchanged zeolite faujasite as support of iron catalyst for Fischer-Tropsch synthesis

2007 ◽  
Vol 114 (3-4) ◽  
pp. 178-184 ◽  
Author(s):  
Ping Wang ◽  
Jincan Kang ◽  
Qinghong Zhang ◽  
Ye Wang
Keyword(s):  
Iron Catalyst ◽  
Lithium Ion ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis
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