... fast settlement rate Physical and chemical properties:Raney nickel catalyst is gray black pellets with active hydrogen, it ... in hydrogenation of azo, azoxy compound,imines, and amine.The hydrogenation can also be used for dehydration, cyclization ... Some application examplesraw material Hydrogenation outcomeDNT TDA R-CNalicyclic amine UPR saturated polyesterSugar ( aldehyde ,NTO)Sugar AlcoholsThere are ...