C8/C9 Hydrogenation Catalyst

Al2O3 Catalyst Used In Hydrogenation Process C8/C9 Palladium Based Catalyst Alumina

Catalyst for selective hydrogenation of phenylacetylene. The hydrogenation product contains less than 100 ppm of phenylacetylene with essentially no loss of styrene. Project value Feedstock property Density(g/ml) 0.88~0.94 Distillation range (℃) 130~240 Bromine number(gBr/100g) 120~150 Gelatine (mg/100ml) 100~150 Sulfur(ug/g) 300~400 Technological condition Fresh space velocity 1~1.5 Recycle ratio 4~6 Reaction pressure 2.5~2.8 Inlet temperature 40~120 Product size Bromine