초록 ▼

A catalyst for synthesizing hydrocarbons such as butane etc. by hydrogenation of carbon monoxide, which comprises cobalt and cerium oxide as catalytic components supported on a conventional porous material, or cobalt as a catalytic component and cerium oxide as a support thereof. This catalyst can p

A catalyst for synthesizing hydrocarbons such as butane etc. by hydrogenation of carbon monoxide, which comprises cobalt and cerium oxide as catalytic components supported on a conventional porous material, or cobalt as a catalytic component and cerium oxide as a support thereof. This catalyst can produce C1 or more hydrocarbons and especially C5 or more hydrocarbons in good yields.

대표청구항 ▼

A method of synthesizing liquid hydrocarbons having at least 5 carbon atoms, which comprises: preparing a catalyst consisting essentially of cobalt and cerium oxide as catalyst components, said cerium oxide being porous, and said cobalt being supported on said porous cerium oxide in an amount rangin

A method of synthesizing liquid hydrocarbons having at least 5 carbon atoms, which comprises: preparing a catalyst consisting essentially of cobalt and cerium oxide as catalyst components, said cerium oxide being porous, and said cobalt being supported on said porous cerium oxide in an amount ranging from 1 to 25% by weight relative to said cerium oxide; and reacting a mixture of hydrogen and carbon monoxide over said catalyst so as to synthesize liquid hydrocarbons having at least 5 carbon atoms, said reaction being conducted at a temperature ranging from 100°C.-300°C. under a pressure of 1-20 atmospheres at a space velocity of 200-2000 hr-1. A method of synthesizing liquid hydrocarbons having at least 5 carbon atoms, which comprises: preparing a catalyst consisting essentially of cobalt and cerium oxide as catalyst components; and reacting a mixture of hydrogen and carbon monoxide over said catalyst so as to synthesize liquid hydrocarbons having at least 5 carbon atoms, said cobalt and cerium oxide being supported on a porous support of alumina.magnesia spinel, and the amount of said cobalt ranging from 3 to 15% by weight and that of said cerium oxide ranging from 0.5 to 15% by weight calculated as cerium, each relative to said porous support, the weight ratio of said cobalt to said cerium oxide calculated as cerium ranging from 0.5 to 10.