| 摘要 |
A METHOD FOR PRODUCING HYDROCARBONS, COMPRISING: (I) SUBJECTING TO A REDUCTION TREATMENT A CATALYST COMPRISING A CARRIER HAVING PROVIDED THEREON: 0.1 TO 10BY MASS OF AT LEAST ONE METAL SELECTED FROM AN ALKALI METAL, AN ALKALINE EARTH METAL, A RARE EARTH METAL AND THE GROUP III IN THE PERIODIC TABLE AND 1 TO 30BY MASS OF RUTHENIUM, EACH BASED ON THE CATALYST WEIGHT, THE CARRIER COMPRISING AN ALUMINIUM OXIDE AND A MANGANESE OXIDE HAVING AN AVERAGE NUMBER OF CHARGES OF MANGANESE OF EXCEEDING MN²+, AND THE CATALYST HAVING A SPECIFIC SURFACE AREAOF FROM 60 TO 350 M²/G AND A BULK DENSITY OF FROM 0.8 TO 1.8 G/ML; (II) DISPERSING THE CATALYST IN LIQUID HYDROCARBONS IN A CONCENTRATION OF FROM 1 TO 50 W/V; AND (III) BRINGING THE CATALYST INTO CONTACT WITH A GAS MIXTURE COMPRISING HYDROGEN AND CARBON MONOXIDE AT A PRESSURE OF FROM 1 TO 10 MPA, AND (i) AT A REACTION TEMPERATURE OF FROM 170 TO 300°C UNDER SUCH CONDITIONS THAT CARBON DIOXIDE IS SUBSTANTIALLY ABSENT, OR (ii) AT A REACTION TEMPERATURE OF FROM 200 TO 350°C UNDER SUCH CONDITIONS THAT CARBON DIOXIDE COEXISTS IN AN AMOUNT OF FROM 0.5 TO 50BASED ON THE TOTAL PRESSURE OF THE HYDROGEN AND THE CARBON MONOXIDE.
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