| 摘要 |
A catalyst composition consisting of elemental nickel, nickel oxide or mixtures thereof on a zirconia carrier and promoted with elemental cobalt, a cobalt oxide or mixtures thereof in which the total content of nickel and cobalt, expressed as oxide, is desirably at least 1 weight percent of the total weight of the composition and the weight ratio of nickel to cobalt in the catalyst is preferably between 1:10 and 6:1. This invention also concerns the method of reforming hydrocarbons in the presence of said catalyst to selectively produce hydrogen, hydrogen containing products, such as Town's gas, or an oxide of carbon or mixtures thereof, while avoiding substantial carbon accumulation on the catalyst at relatively low steam to carbon ratios.
|
