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

被引：52

作者：

Bukur, Dragomir B. ^{[1
,2
]}

Pan, Zhendong ^{[2
]}

Ma, Wenping ^{[3
]}

Jacobs, Gary ^{[3
]}

Davis, Burtron H. ^{[3
]}

机构：

[1] Texas A&M Univ, Artie McFerrin Dept Chem Engn, College Stn, TX 77843 USA

[2] Texas A&M Univ Qatar, Chem Engn Program, Doha, Qatar

[3] Univ Kentucky, Ctr Appl Energy Res, Lexington, KY 40511 USA

来源：

CATALYSIS LETTERS | 2012年 / 142卷 / 11期

关键词：

Fischer-Tropsch synthesis; Cobalt on alumina catalyst; Product distribution; Fixed-bed and slurry-bed reactors; Catalyst deactivation; COBALT; WATER; SELECTIVITY; SUPPORT; XAFS;

D O I：

10.1007/s10562-012-0908-z

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The effect of CO conversion (35-91 %) on hydrocarbon product distribution (CH4, C-5(+) and olefin selectivities) and CO2 selectivity was studied in a fixed bed reactor on 15 % Co/Al2O3 catalyst at conditions of industrial relevance. Selectivity to CH4 decreased, whereas those of C-5(+) and CO2 increased with increasing CO conversion (and consequently, partial pressure of water produced during the Fischer-Tropsch synthesis). 1-Olefin content of C-2-C-5 olefins decreased and 2-olefin content of C-4 hydrocarbon increased with increasing CO conversion.

引用

页码：1382 / 1387

页数：6

共 50 条

[31] Optimization of reaction condition on the product selectivity of Fischer-Tropsch synthesis over a Co-SiO2/SiC catalyst using a fixed bed reactor
Riyahin, Mohammad
Atashi, Hossein
Mohebbi-Kalhori, Davod
PETROLEUM SCIENCE AND TECHNOLOGY, 2017, 35 (11) : 1078 - 1084
[32] Effect of Lanthanum on Zr-Co/γ-Al2O3 Catalysts for Fischer-Tropsch Synthesis
Guo, Qi
Huang, Jian
Qian, Weixin
Zhang, Haitao
Ma, Hongfang
Ying, Weiyong
CATALYSIS LETTERS, 2018, 148 (09) : 2789 - 2798
[33] The effect of synthesis gas composition on the Fischer-Tropsch synthesis over Co/γ-Al2O3 and Co-Re/γ-Al2O3 catalysts
Tristantini, Dewi
Logdberg, Sara
Gevert, Borje
Borg, Oyvind
Holmen, Anders
FUEL PROCESSING TECHNOLOGY, 2007, 88 (07) : 643 - 649
[34] Passivation of a Co-Ru/γ-Al2O3 Fischer-Tropsch catalyst
Hammache, S
Goodwin, JG
Oukaci, R
CATALYSIS TODAY, 2002, 71 (3-4) : 361 - 367
[35] An investigation of the effect of ultra-low concentrations of sulfur on a Co/γ-Al2O3 Fischer-Tropsch synthesis catalyst
Pansare, Sourabh S.
Allison, Joe D.
APPLIED CATALYSIS A-GENERAL, 2010, 387 (1-2) : 224 - 230
[36] Fischer-Tropsch Synthesis: Cd, In and Sn Effects on a 15%Co/Al2O3 Catalyst
Ma, Wenping
Jacobs, Gary
Shafer, Wilson D.
Ji, Yaying
Klettlinger, Jennifer L. S.
Khalid, Syed
Hopps, Shelley D.
Davis, Burtron H.
CATALYSTS, 2019, 9 (10)
[37] Comparing the deactivation behaviour of Co/CNT and Co/γ-Al2O3 nano catalysts in Fischer-Tropsch synthesis
Tavasoli, Ahmad
Karimi, Saba
Taghavi, Somayeh
Zolfaghari, Zahra
Amirfirouzkouhi, Hamideh
JOURNAL OF NATURAL GAS CHEMISTRY, 2012, 21 (05): : 605 - 613
[38] Preparation of Co/Al2O3 catalyst for Fischer-Tropsch synthesis: Combination of impregnation method and homogeneous precipitation method
Shimura, Katsuya
Miyazawa, Tomohisa
Hanaoka, Toshiaki
Hirata, Satoshi
APPLIED CATALYSIS A-GENERAL, 2014, 475 : 1 - 9
[39] Kinetic insights into the effect of promoters on Co/Al2O3 for Fischer-Tropsch synthesis
Yang, Xiaoli
Yang, Jia
Zhao, Tao
Qian, Weixin
Wang, Yalan
Holmen, Anders
Jiang, Wei
Chen, De
Ben, Haoxi
CHEMICAL ENGINEERING JOURNAL, 2022, 445
[40] Fischer-Tropsch synthesis: Effect of catalyst particle (sieve) size range on activity, selectivity, and aging of a Pt promoted Co/Al2O3 catalyst
Pendyala, Venkat Ramana Rao
Jacobs, Gary
Ma, Wenping
Klettlinger, Jennifer L. S.
Yen, Chia H.
Davis, Burtron H.
CHEMICAL ENGINEERING JOURNAL, 2014, 249 : 279 - 284

← 1 2 3 4 5 →