| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing process for hydrocarbons for efficiently converting a synthesis gas composed mainly of hydrogen and carbon monoxide generated in a biomass gasifying process or the like into gaseous or liquid hydrocarbons usable easily at production site. <P>SOLUTION: In this manufacturing process, the mixed gas prepared by adding olefin to the synthesis gas composed of carbon monoxide and hydrogen is brought into contact with a catalyst containing cobalt of 5 mass% or more and 25 mass% or less in terms of cobalt metal and based on the catalyst mass in a carrier containing single porous silica or a carrier containing at least one kind of metal oxide selected from the group III in the periodic table or lanthanoids in the porous silica at pressure of normal pressure or more and less than 5 kg/cm<SP>2</SP>, G, at space velocity of 300 or more and 30,000 or less, and at reaction temperature of 220°C or more and 260°C or less. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
