Ruthenium Promoted Cobalt-Alumina Catalysts for the Synthesis of High-Molecular-Weight Solid Hydrocarbons from CO and Hydrogen

O. A. Kungurova; N. V. Shtertser; G. K. Chermashentseva; I. I. Simentsova; A. A. Khassin

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Ruthenium Promoted Cobalt-Alumina Catalysts for the Synthesis of High-Molecular-Weight Solid Hydrocarbons from CO and Hydrogen

机译：钌促进了来自CO和氢的高分子量固体烃的合成钴 - 氧化铝催化剂

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The effect of the ruthenium promotion of Fischer-Tropsch (FT) cobalt-alumina catalysts on the temperature of catalyst activation reduction and catalytic properties in the FT process is studied. The addition of 0.2-1 wt % of ruthenium reduces the temperature of reduction activation from 500 to 330-350°C while preserving the catalytic activity and selectivity toward C_(5+) products in FT synthesis. FT ruthenium-promoted Co-Al catalysts are more selective toward higher hydrocarbons; the experimental value of parameter α_(ASF) of the distribution of paraffinic products for ruthenium-promoted catalysts is 0.93-0.94, allowing us to estimate the selectivity toward C_(20+) synthetic waxes to be 48 wt %, and the selectivity toward C_(35+) waxes to be 23 wt %. Ruthenium-promoted catalysts also exhibit high selectivity toward olefins.

机译：研究了FISCHER-TROPSCH（FT）钴 - 氧化铝催化剂对FT工艺中催化活化降低和催化性能的温度的影响。加入0.2-1wt％的钌在保持催化活性和Ft合成中的C_（5+）产物的同时将还原活化的温度降低了500至330-350℃。 Ft钌促进的CO-Al催化剂对更高的烃更具选择性; 用于钌促进的催化剂的链烷烃产物分布的参数α_（ASF）的实验值为0.93-0.94，允许我们估计C_（20+）合成蜡的选择性为48wt％，并且对C_的选择性（35+）蜡为23wt％。钌促进的催化剂对烯烃表现出高选择性。

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来源
《Catalysis in industry》 |2017年第1期|共8页
作者
O. A. Kungurova; N. V. Shtertser; G. K. Chermashentseva; I. I. Simentsova; A. A. Khassin;
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作者单位

Research and Education Center of Energy-Efficient Catalysis Novosibirsk National Research University Novosibirsk 630090 Russia;

Boreskov Institute of Catalysis Siberian Branch Russian Academy of Sciences Novosibirsk 630090 Russia;

Boreskov Institute of Catalysis Siberian Branch Russian Academy of Sciences Novosibirsk 630090 Russia;

Boreskov Institute of Catalysis Siberian Branch Russian Academy of Sciences Novosibirsk 630090 Russia;

Research and Education Center of Energy-Efficient Catalysis Novosibirsk National Research University Novosibirsk 630090 Russia;

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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
cobalt catalysts; promotion; ruthenium; reductive activation; Fischer-Tropsch synthesis;

机译：钴催化剂;促进;钌;还原活化;菲斯彻 - 托的合成;

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1. Ruthenium Promoted Cobalt-Alumina Catalysts for the Synthesis of High-Molecular-Weight Solid Hydrocarbons from CO and Hydrogen [J] . O. A. Kungurova, N. V. Shtertser, G. K. Chermashentseva, Catalysis in industry . 2017,第1期

机译：钌促进了来自CO和氢的高分子量固体烃的合成钴 - 氧化铝催化剂
2. Hydrogen spillover in the Fischer-Tropsch synthesis: An analysis of platinum as a promoter for cobalt-alumina catalysts [J] . Nabaho Doreen, Niemantsverdriet J. W. (Hans), Claeys Michael, Catalysis Today . 2016,第Null期

机译：费-托合成中的氢溢出：铂作为钴-氧化铝催化剂的促进剂的分析
3. Higher Hydrocarbons Synthesis from CO 2 Hydrogenation Over K- and La-Promoted Fe–Cu/TiO 2 Catalysts [J] . Nuttakorn Boreriboon, Xiao Jiang, Chunshan Song, Topics in Catalysis . 2018,第15a17期

机译：从CO <下标> 2 氢化较高的碳氢化合物在K +和La-and促进的Fe-Cu / TiO <下标> 2 催化剂上
4. Hydrogen Generation via Sodium Borohydride Hydrolysis Using Graphene Supported Platinum-Ruthenium-Cobalt Catalysts Prepared nu Microwave-Assisted Synthesis [C] . M. Semasko, L. Tamasauskaite-Tamasiunaite, I. Stalnioniene, ECS conference on electrochemical energy conversion storage . 2015

机译：微波辅助合成的石墨烯负载的铂-钌-钴催化剂通过硼氢化钠水解制氢
5. MCM-41 supported manganese and ruthenium catalysts for the oxidation of hydrocarbons with tert-butyl hydroperoxide and hydrogen peroxide. [D] . Lau, Siu Hong. 2001

机译：MCM-41负载的锰和钌催化剂，用于使用叔丁基氢过氧化物和过氧化氢氧化烃。
6. Design Synthesis Characterization of Novel Ruthenium(II) Catalysts: Highly Efficient and Selective Hydrogenation of Cinnamaldehyde to (E)-3-Phenylprop-2-en-1-ol [O] . Hany W. Darwish, Assem Barakat, Ayman Nafady, 2014

机译：新型钌（II）催化剂的设计合成表征：肉桂醛高效选择性加氢成（E）-3-苯基丙-2-烯-1-醇
7. Ethanol Synthesis by Catalytic Hydrogenation of Carbon Dioxide over Promoted Rhodium Catalysts. I. The Effect of Additives on Ethanol Synthesis by Catalytic Hydrogenation of Carbon Dioxide over Silica Supported Rhodium Catalysts. [O] . Hitoshi KUSAMA, Kazuhiro SAYAMA, Kiyomi OKABE, 1995

机译：通过促进铑催化剂的二氧化碳催化氢化乙醇合成。 I.二氧化硅上二氧化碳催化氢化添加剂对乙醇合成的作用。
8. High-Pressure Hydrogenation of Carbon Monoxide to Isoparaffinic Hydrocarbons (Isosynthesis). Part II. Experiments on Multicomponent Catalysts and Reactions of Dimethyl Ether [R] . Pichler, H., Ziesecke, K. H. 1949

机译：一氧化碳高压加氢成异链烷烃（异构化合成）。第二部分。多组分催化剂及二甲醚反应实验

Ruthenium Promoted Cobalt-Alumina Catalysts for the Synthesis of High-Molecular-Weight Solid Hydrocarbons from CO and Hydrogen

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