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Co-based catalysts are often utilized due to their high Fischer-Tropsch synthesis (FT) activity, G5+ hydrocarbon selectivity, low water-gas shift reaction (WGS) activity and relatively low cost. Selective control of C5+ hydrocarbons and the catalyst longevity are critical in the design of cobalt catalysts. Thus, various methods to improve the performance of Co catalysts have been suggested. The progress in cobalt catalysts reviewed in the last few decades, mainly involved the support, promoter, preparation and deactivation of Co-based catalysts.
Co-based catalysts are often utilized due to their high Fischer-Tropsch synthesis (FT) activity, G5 + hydrocarbon selectivity, low water-gas shift reaction (WGS) activity and relatively low cost. Selective control of C5 + hydrocarbons and the catalyst longevity are critical in the design of cobalt catalysts. Thus, various methods to improve the performance of Co catalysts have been suggested. The progress in cobalt catalysts reviewed in the last few decades, mainly involved in the support, promoter, preparation and deactivation of Co-based catalysts.