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Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen. / Kungurova, O. A.; Shtertser, N. V.; Chermashentseva, G. K. et al.

In: Catalysis in Industry, Vol. 9, No. 1, 01.01.2017, p. 23-30.

Research output: Contribution to journal › Article › peer-review

Harvard

Kungurova, OA, Shtertser, NV, Chermashentseva, GK, Simentsova, II & Khassin, AA 2017, 'Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen', Catalysis in Industry, vol. 9, no. 1, pp. 23-30. https://doi.org/10.1134/S2070050417010081

APA

Kungurova, O. A., Shtertser, N. V., Chermashentseva, G. K., Simentsova, I. I., & Khassin, A. A. (2017). Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen. Catalysis in Industry, 9(1), 23-30. https://doi.org/10.1134/S2070050417010081

Vancouver

Kungurova OA, Shtertser NV, Chermashentseva GK, Simentsova II, Khassin AA. Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen. Catalysis in Industry. 2017 Jan 1;9(1):23-30. doi: 10.1134/S2070050417010081

Author

Kungurova, O. A. ; Shtertser, N. V. ; Chermashentseva, G. K. et al. / Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen. In: Catalysis in Industry. 2017 ; Vol. 9, No. 1. pp. 23-30.

BibTeX

@article{66bc31722d564cde833905cfb321f494,
title = "Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen",
abstract = "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 C5+ products in FT synthesis. FT ruthenium-promoted Co–Al catalysts are more selective toward higher hydrocarbons; the experimental value of parameter αASF of the distribution of paraffinic products for ruthenium-promoted catalysts is 0.93–0.94, allowing us to estimate the selectivity toward C20+ synthetic waxes to be 48 wt %, and the selectivity toward C35+ waxes to be 23 wt %. Ruthenium-promoted catalysts also exhibit high selectivity toward olefins.",
keywords = "cobalt catalysts, Fischer–Tropsch synthesis, promotion, reductive activation, ruthenium, OXIDE, PRODUCT DISTRIBUTION, STATE, REDUCIBILITY, SUPPORT, Fischer-Tropsch synthesis, KINETICS, GAS, FISCHER-TROPSCH SYNTHESIS",
author = "Kungurova, {O. A.} and Shtertser, {N. V.} and Chermashentseva, {G. K.} and Simentsova, {I. I.} and Khassin, {A. A.}",
year = "2017",
month = jan,
day = "1",
doi = "10.1134/S2070050417010081",
language = "English",
volume = "9",
pages = "23--30",
journal = "Catalysis in Industry",
issn = "2070-0504",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Ruthenium promoted cobalt–alumina catalysts for the synthesis of high-molecular-weight solid hydrocarbons from CO and hydrogen

AU - Kungurova, O. A.

AU - Shtertser, N. V.

AU - Chermashentseva, G. K.

AU - Simentsova, I. I.

AU - Khassin, A. A.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - 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 C5+ products in FT synthesis. FT ruthenium-promoted Co–Al catalysts are more selective toward higher hydrocarbons; the experimental value of parameter αASF of the distribution of paraffinic products for ruthenium-promoted catalysts is 0.93–0.94, allowing us to estimate the selectivity toward C20+ synthetic waxes to be 48 wt %, and the selectivity toward C35+ waxes to be 23 wt %. Ruthenium-promoted catalysts also exhibit high selectivity toward olefins.

AB - 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 C5+ products in FT synthesis. FT ruthenium-promoted Co–Al catalysts are more selective toward higher hydrocarbons; the experimental value of parameter αASF of the distribution of paraffinic products for ruthenium-promoted catalysts is 0.93–0.94, allowing us to estimate the selectivity toward C20+ synthetic waxes to be 48 wt %, and the selectivity toward C35+ waxes to be 23 wt %. Ruthenium-promoted catalysts also exhibit high selectivity toward olefins.

KW - cobalt catalysts

KW - Fischer–Tropsch synthesis

KW - promotion

KW - reductive activation

KW - ruthenium

KW - OXIDE

KW - PRODUCT DISTRIBUTION

KW - STATE

KW - REDUCIBILITY

KW - SUPPORT

KW - Fischer-Tropsch synthesis

KW - KINETICS

KW - GAS

KW - FISCHER-TROPSCH SYNTHESIS

UR - http://www.scopus.com/inward/record.url?scp=85017164440&partnerID=8YFLogxK

U2 - 10.1134/S2070050417010081

DO - 10.1134/S2070050417010081

M3 - Article

AN - SCOPUS:85017164440

VL - 9

SP - 23

EP - 30

JO - Catalysis in Industry

JF - Catalysis in Industry

SN - 2070-0504

IS - 1

ER -

ID: 10265562