Hydrogenation catalyst that does not require reduction
Thread Content
Which expert has used a hydrogenation catalyst that does not require reduction? Could you tell me its main features?
Does the hydrogenation catalyst still need to be reduced? I’ve only heard that hydrogenation catalysts can become deactivated, but they can be reused after being reactivated!
Hydrogenation catalysts need to be reduced, using agents such as sulfiding agents; I have not encountered catalysts that do not require reduction. The catalyst becomes active only after reduction; therefore, reducing the catalyst is also done to protect it during storage and transportation.
This post was last edited by wumian on 2009-12-23 at 13:00. The nickel skeleton used for hydrogenation reduction is activated with alkalis, rather than being reduced using sulfides!
The skeleton nickel used for hydrogen reduction is activated with alkalis, rather than being reduced with sulfides!