Features of the Fischer-Tropsch Synthesis of Hydrocarbons in the Presence of Dispersed Iron-Containing Systems with Varying Slurry Phase Particle Diameter

被引：6

作者：

Kulikova, M., V ^{[1
]}

Dement'eva, O. S. ^{[1
]}

Gorshkova, M. Yu ^{[1
]}

机构：

[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Moscow 119991, Russia

来源：

PETROLEUM CHEMISTRY | 2018年 / 58卷 / 10期

关键词：

nanoscale dispersions; Fischer-Tropsch synthesis; synthetic hydrocarbons; CATALYSTS; CO; ADSORPTION;

D O I：

10.1134/S0965544118100092

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The laws governing the formation of nanoscale iron-containing disperse systems with a dispersed-phase particle size of 2-256 nm have been studied. The main features of the Fischer-Tropsch (FT) synthesis of synthetic hydrocarbons (HCs) in the presence of these systems have been revealed; the effect of the active phase concentration in the slurry on the selectivity for products with the C11+ chain length has been determined. It has been shown that a decrease in the particle size of the disperse system leads to an increase in the resistance of the iron carbide phase to oxidation by oxygen-containing products formed in the HC synthesis reaction.

引用

页码：855 / 862

页数：8

共 12 条

[1] Nanoscience and nanotechnotogy: A personal view of a chemist [J].

Balzani, V .

SMALL, 2005, 1 (03) :278-283

[2] THE EFFECTS OF CARBON, OXYGEN, SULFUR AND POTASSIUM ADLAYERS ON CO AND H-2 ADSORPTION ON FE(100) [J].

BENZIGER, J ;

MADIX, RJ .

SURFACE SCIENCE, 1980, 94 (01) :119-153

[3] Experimental setup for investigating topochemical transformations of ferromagnetic nanoparticles [J].

Chernavskii, P. A. ;

Lunin, B. S. ;

Zakharyan, R. A. ;

Pankina, G. V. ;

Perov, N. S. .

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 2014, 57 (01) :78-81

[4] Overview of reactors for liquid phase Fischer-Tropsch synthesis [J].

Davis, BH .

CATALYSIS TODAY, 2002, 71 (3-4) :249-300

[5] Effect of the Polymeric Stabilizer in the Aqueous Phase Fischer-Tropsch Synthesis Catalyzed by Colloidal Cobalt Nanocatalysts [J].

Delgado, Jorge A. ;

Claver, Carmen ;

Castillon, Sergio ;

Curulla-Ferre, Daniel ;

Godard, Cyril .

NANOMATERIALS, 2017, 7 (03)

[6] Colloidal Ru, Co and Fe-nanoparticles. Synthesis and application as nanocatalysts in the Fischer-Tropsch process [J].

Gual, Aitor ;

Godard, Cyril ;

Castillon, Sergio ;

Curulla-Ferre, Daniel ;

Claver, Carmen .

CATALYSIS TODAY, 2012, 183 (01) :154-171

[7] Reduced transition metal colloids: A novel family of reusable catalysts? [J].

Roucoux, A ;

Schulz, J ;

Patin, H .

CHEMICAL REVIEWS, 2002, 102 (10) :3757-3778

[8]

Starkey L., 2006, INORG CHEM, V45, P8382

[9] Application of Anderson-Schulz-Flory (ASF) equation in the product distribution of slurry phase FT synthesis with nanosized iron catalysts [J].

Tavakoli, Akram ;

Sohrabi, Morteza ;

Kargari, Ali .

CHEMICAL ENGINEERING JOURNAL, 2008, 136 (2-3) :358-363

[10] Promotional effects of Cu and K on precipitated iron-based catalysts for Fischer-Tropsch synthesis [J].

Wan, Haijun ;

Wu, Baoshan ;

Zhang, Chenghua ;

Xiang, Hongwei ;

Li, Yongwang .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2008, 283 (1-2) :33-42

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