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Fischer-Tropsch synthesis in a slurry reactor in the presence of nanosized cobalt catalysts synthesized in situ in a hydrocarbon medium
Abstract Fischer-Tropsch synthesis in a slurry reactor at a pressure of 20 atm and a temperature of 220–300°C in the presence of 100Co : 2Pd : (5–50)Al2O3 and 100Co : 2Pd : (20–50)ZrO2 (parts by weight) catalysts in situ synthesized in a hydrocarbon medium has been studied. The catalysts were prepared by the decomposition of cobalt salts and promoters in melted petroleum paraffin P-2 at 300°C and in situ reduced with hydrogen. It has been found that the nanocatalyst containing 20 parts by weight of ZrO2 exhibits the highest activity in the Fischer-Tropsch synthesis and provides the yield of liquid products of 70 g/m3 at a CO conversion of 80%.
Fischer-Tropsch synthesis in a slurry reactor in the presence of nanosized cobalt catalysts synthesized in situ in a hydrocarbon medium
Abstract Fischer-Tropsch synthesis in a slurry reactor at a pressure of 20 atm and a temperature of 220–300°C in the presence of 100Co : 2Pd : (5–50)Al2O3 and 100Co : 2Pd : (20–50)ZrO2 (parts by weight) catalysts in situ synthesized in a hydrocarbon medium has been studied. The catalysts were prepared by the decomposition of cobalt salts and promoters in melted petroleum paraffin P-2 at 300°C and in situ reduced with hydrogen. It has been found that the nanocatalyst containing 20 parts by weight of ZrO2 exhibits the highest activity in the Fischer-Tropsch synthesis and provides the yield of liquid products of 70 g/m3 at a CO conversion of 80%.
Fischer-Tropsch synthesis in a slurry reactor in the presence of nanosized cobalt catalysts synthesized in situ in a hydrocarbon medium
Khadzhiev, S. N. (author) / Krylova, A. Yu. (author) / Kulikova, M. V. (author) / Lyadov, A. S. (author) / Sagitov, S. A. (author)
Petroleum Chemistry ; 53 ; 152-156
2013-05-01
5 pages
Article (Journal)
Electronic Resource
English
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