The invention discloses a carbon-supportedmetalcatalyst and a preparation method thereof.
本发明公开了一种碳载型金属催化剂及其制备方法。
2
The supported nickel catalyst was prepared in which basic oxides and transition metal oxides were added as promoter, and all the oxides in amount were less than 30% of the mass of catalyst.
制备了负载型镍催化剂，并加入碱性和过渡金属氧化物助剂，各种氧化物总负载量低于催化剂质量的30 %。
3
In addition, usually prolonged reaction time is needed in the supportedmetal catalyzed reaction due to the solid catalyst can not be dispersed in the reaction medium.