Influence of the Promoter Deposition Conditions on the Catalytic Properties of Ruthenium–Cobalt Systems in the Fischer–Tropsch Synthesis Full article
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Petroleum Chemistry
ISSN: 0965-5441 , E-ISSN: 1555-6239 |
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| Output data | Year: 2022, Volume: 62, Number: 11, Pages: 1308-1314 Pages count : 7 DOI: 10.1134/s0965544122100115 | ||||
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Abstract:
The composition, structure, catalytic activity, and selectivity of alumina-supported cobalt catalysts promoted with ruthenium deposited by different methods were studied. The systems with bimetallic RuCo nanoparticles were studied in the Fischer–Tropsch synthesis. The catalyst containing 13.38 wt % Co and 0.11 wt % Ru, prepared by microwave-assisted promoter deposition, exhibits higher selectivity with respect to liquid products (yield of С5+ hydrocarbons 82.1%) and higher chain growth factor (α = 0.863) compared to the systems of similar composition (13.51 wt % Co, 0.13 wt % Ru), prepared using ultrasonic treatment. Microwave irradiation leads to the homogeneous distribution of bimetallic particles on the inner and outer surfaces of support pores, which results in increased yield of high-molecular-mass products in the Fischer–Tropsch process.
Cite:
Mazurova K.M.
, Miyassarova A.F.
, Kazantsev R.V.
, Eliseev O.L.
, Stavitskaya A.V.
Influence of the Promoter Deposition Conditions on the Catalytic Properties of Ruthenium–Cobalt Systems in the Fischer–Tropsch Synthesis
Petroleum Chemistry. 2022. V.62. N11. P.1308-1314. DOI: 10.1134/s0965544122100115 WOS Scopus OpenAlex
Influence of the Promoter Deposition Conditions on the Catalytic Properties of Ruthenium–Cobalt Systems in the Fischer–Tropsch Synthesis
Petroleum Chemistry. 2022. V.62. N11. P.1308-1314. DOI: 10.1134/s0965544122100115 WOS Scopus OpenAlex
Identifiers:
| Web of science: | WOS:000901852400003 |
| Scopus: | 2-s2.0-85144502414 |
| OpenAlex: | W4313468893 |