Effect of the nature of a textural promoter on the catalytic properties of a nickel-copper catalyst for hydrocarbon processing in the production of carbon nanofibers

被引：9

作者：

Strel'tsov I.A. ^{[1
]}

Vinokurova O.B. ^{[2
]}

Tokareva I.V. ^{[1
]}

Mishakov I.V. ^{[1
,3
]}

Isupov V.P. ^{[2
]}

Shubin Yu.V. ^{[4
,5
]}

Vedyagin A.A. ^{[1
,3
]}

机构：

[1] Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk

[2] Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk

[3] Novosibirsk State Technical University, Novosibirsk

[4] Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk

[5] Novosibirsk National Research State University, Novosibirsk

来源：

Strel'tsov, I.A. | 1600年 / Maik Nauka Publishing / Springer SBM卷 / 06期

关键词：

Carbon nanofibers; Decomposition of hydrocarbons; Mechanochemical activation; Nickel-copper catalyst;

D O I：

10.1134/S2070050414030131

中图分类号：

学科分类号：

摘要：

The results from research on developing and optimizing a method for preparing a catalyst designed for hydrocarbon processing in order to produce carbon materials are presented. The chosen method of catalyst preparation is the mechanochemical activation of a mixture of metal oxides in a planetary mill, allowing the single-stage preparation of a rich (up to 90-95 wt % of the active component) oxide catalysts without the formation of waste and hazardous gases during calcination. A textural promoter is used to stabilize these catalysts, preventing disperse metal particles from sintering at the high temperatures of carbon material synthesis. Ways of selecting the textural promoter and optimizing the conditions for preparing an oxide precursor for a nickel-copper catalyst are discussed. © Pleiades Publishing, Ltd., 2014. © I.A. Strel'tsov, O.B. Vinokurova, I.V. Tokareva, I.V. Mishakov, V.P. Isupov, Yu.V. Shubin, A.A. Vedyagin, 2014.

引用

页码：176 / 181

页数：5

共 10 条

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