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Article Dans Une Revue Angewandte Chemie International Edition Année : 2008

Glow-discharge plasma-assisted design of cobalt catalysts for Fischer-Tropsch synthesis

Résumé

Plasma pretreatment of cobalt Fischer–Tropsch catalysts through glow discharge decomposes cobalt nitrate at much lower temperatures than conventional calcination, and smaller superparamagnetic Co metal particles (<7 nm) are formed (see schematic representation). The Fischer–Tropsch reaction rates with these catalysts are higher than or comparable to those of their counterparts prepared by conventional calcination at 473 K.

Dates et versions

hal-04559469 , version 1 (25-04-2024)

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Wei Chu, Li-Nan Wang, Petr A. Chernavskii, Andrei Khodakov. Glow-discharge plasma-assisted design of cobalt catalysts for Fischer-Tropsch synthesis. Angewandte Chemie International Edition, 2008, Angewandte Chemie International Edition, 47, pp.5052-5055. ⟨10.1002/anie.200800657⟩. ⟨hal-04559469⟩
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