Fischer-Tropsch CO-Hydrogenation on SiO2-supported Osmium Complexes
2008 ◽
Vol 63
(3)
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pp. 289-292
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The conversion of carbon monoxide with hydrogen was studied on a standard Os on SiO2 catalyst at different reaction temperatures, in the range between 200 and 300 °C. Additionally, supported di- and triatomic organometallic Os complexes were tested for their activity in the Fischer-Tropsch synthesis at 220 °C. All compounds showed formation of hydrocarbons, indicating that the organoosmium complexes are indeed active for C─C bond formation. Osmium as Fischer-Tropsch catalyst, however, is approximately 100 times less active compared to ruthenium. Very high methane selectivities (> 90 C-%) were obtained as well as high olefin to paraffin ratios, in particular with the organometallic complexes tested.
1986 ◽
Vol 90
(12)
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pp. 1234-1238
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Keyword(s):
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1978 ◽
pp. 26-36
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2019 ◽
Vol 59
(1)
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pp. 52-60
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Keyword(s):
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2017 ◽
Vol 106
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pp. 104-114
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Keyword(s):
2018 ◽
Vol 168
◽
pp. 07014
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2017 ◽
Vol 7
(11)
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pp. 2325-2334
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